Best Energy Efficient Outdoor Decorative Lighting in 2026

Patriotic Solar Outdoor Lights: These 45.5ft solar patio lights come in the same colors as the American flag with 60 crystal globes featuring red, white, and blue hues. Perfect for creating a festive atmosphere for ceremonies, memorials, and other national celebrations.

Solar Powered & Auto On/Off: These solar patio lights can automatically charge during the day and light up at dusk. It takes about 6 hours to fully charge in the sun, and they will continue to work for 10-12 hours at night. With a light sensor controlling the on/off function, you don't have to worry about turning the lights on and off manually.

8 Impressive Lighting Modes: With 8 different lighting modes including combination, in wave, sequential, slo-glo, chasing/flash, slow fade, twinkle/flash, and steady on. 8 Modes to fit different occasions and moods, creating unique atmospheres! Be it for a holy Independence Day, a romantic wedding, 4th of july decorations, or surprises for your loved ones, these red white and blue patriotic lights will do the trick!

Safety 4th of july String Lights: 200 LED Patriotic red white blue fairy lights, powered by electronic. Widely use to decorative indoor and outdoor. 29V low voltage plug with UL certified, safety voltage for human body. Length between lights: 3.9 Inches/ 10cm. Total Length: 83FT.

End-to-End Connection: 66 ft length (first light to last light) LED String Lights with male and female safe plug, could be extended to a maximum of 5 light chains (maximum 1000 LED). If you want end-to-end connection, please remove all the other black mode controller except the first which connect to the transformer.

8 Mode Functions: 8 lighting functions to fit different occasions, moods, feelings, holidays, festivals, anniversaries, etc. (Combination, In waves, Sequential, Slow Glow, Chasing/Flash, Slow fade, Twinkle/Flash, Steady on). Adjust the lighting modes by pressing the round button on the black mode controller.

【11 Lighting Modes & Color Changing】11 Lighting Modes, Different ways of muticolor & warm white combination, steady on for white; color; mix 1(30% white + 70% color); and mix 2(70% white + 30% color) separately, white & color Slo-Glo, breathing for white & color, white Slo-Glo, color Slo-Glo, flash for white and color, in wave for white and color. Enable you to choose warm white or multicolor for Christmas decorative!

【Safety UL Certified & End-to-End Connectable】The Upgraded adapter has been certified by UL, 24V low voltage power adapter ensure & maximize safety. The Christmas string lights allowing end-to-end linkable up to 3 sets, total 900 LED 345ft, can extend to get your desire decoration needs and release you from worrying about not having enough socket issues.

【Multi-functional Timer Options】The Christmas light has multi-functional timer options. Press "6H" “8H”, the Christmas light will be automatically on for 6/8 hours and off for 18/16 hours per day. Press "6639", the lights will keep 6 hours on, 6 hours off, 3 hours on and 9 hours off, then the circle repeats automatically. Press "TIMER OFF", the timer will be cancelled.【Note】While the timer is activated, the LED indicator on the adapter will turn red; while cancelled, the red light is off.

【New Releases Product Color Changing String Lights】 This 100 LED string lights are 33 feet long, The LED beads are newly upgraded, higher brightness and more soft. When you have a warm white & multicolor color changing christmas lights, you don't need to buy extra warm white strings lights and multicolor string lights, the decorative effect of the color changing christmas string lights is more outstanding, gain two effect with one price.

【Upgraded 11 Impressive Light Modes】Are you tired of the 8 lighting modes? then you will be definitely interest in the new 11 lighting modes.The 11 modes are Comb, C1 Steady ON, C2 Steady ON, C1 Mixture, C2 Mixture, Slo-Glo, Breathing, C1 Slo Glo, C2 Slo Glo, Flash, In Wave. our christmas lights indoor is equipped with a remote control, you can switch between 11 modes easily and quickly, able to meet your more diverse needs for christmas decoration.

【Regulable Lighting & Timer & 4 Music Modes】 You will be amazed that this christmas lights can also respond to music, it has 4 music modes, beating with different music, can make your home lively. This christmas lights indoor have 100%-75%-50%-25% 4 level brightness and three different timer selection 6H(6H on, 18H off), 8H(8H on, 16H off), 6639H(6H on, 6H off, 3H on, 9H off). And the built-in memory chip will save your last mode setting, so there is no need to reset!

【Color Changing Christmas Lights】 Our Christmas string lights have different colors for you to choose from, you can use the remote or the controller on the string to switch different colors from 16 single colors(orange, purple, warm white, white, red, green, blue, etc.), multicolor and 5 kinds of Dual-Colors to fit your use in special events such as Halloween, Christmas, festival, party, wedding. (Note: Press the "SMOOTH" button, you can quickly get the multicolor and 5 kinds of dual-colors)

【Multifunctional Remote Control】You can easily control the Christmas twinkle lights by remote, turn on/off the Christmas decorative lights, change kinds of different colors, set 4 lighting modes and 3 timers, adjust 4 levels of modes speed and lights brightness, the control distance up to 16.4ft/5M, no need to worry the Xmas tree lights installed too tall and difficult to control it

【Timer & Memory Function】Christmas multicolor lights have 3 timing functions (4H, 6H, 8H: once the timer is set, the Christmas string lights will be automatically on for 4/6/8 hours and off for 20/18/16 hours per day). Our led indoor string lights also have a memory function, with a built-in memory chip, which could recover from the previous setting mode when you restart. Different modes represent different moods and no need to reset mode every day

Energy savings : 100 LED mini string lights up to 88% energy savings compared to standard string lights, low power consumption and super bright illumination, perfect decorative for your every unique days.

Steady-lit on : Our LED bulb lighting sets can still stay lit when a bulb was removed, loose or missing, and easy to fix and replace with spare extra bulbs and fuse when one of bulb burn out or break.

Connectable : zerproc tree lights can be connected end to end up to 22 sets (2,200 lights), each sets with 33ft lights length, 0.33ft bulb space, which support to decorate indoor and outdoor in freely length way.

【 Easy Installation and Safe to Use】 These rope lighting come with screws and clamps to secure the rope when hang on the ceiling or wrap around the trees and pillars,no need to worry about falling.The lights do not get warm for long time lit and two built-in fuses in the power plug as shortcircuit protection,more reassuring and reliable.Lifespan is over 50000 hrs, saving energy and longevity.

【Linkable & Flexible】You can string several rope lights together end-to-end with their self-owned joints,no need extra connectors,simple and convenient. They are flexible as ribbon.With strong flexibility, you can DIY any different styles, for Backyards/Fences/Trees/Plants/Flower pots etc

【Durable & Waterproof】Thick transparent round plastic tube, strong flexibility, heat-resistant, anti UV,energy-saving, durable and connectable.With IP65 Rated, Rope lights can be used in outdoor

UL Certified Christmas Lights – Safe for indoor and outdoor use. High quality certified lights that ensure the safety of you and your family. Blinking Feature by replacing bulb tips with red bulbs included.

Long Lasting Lights Set – 25,000 hour average bulb life. These lights are made to last, not only an entire holiday, but many more hours to come.

Extra Long – Total length of 20.6 feet/6.3 meters. If you need something longer, No Worries! Up to 5 light string sets can safely be connected to brightly illuminate your entire tree!

USE ANYWHERE: This light set is just what you need to decorate a christmas tree, roofline, wedding, or restaurant. Our versatile lights are also perfect for wrapping around bushes, trees, pillars, patios, and other outdoor areas!

DIMENSIONS & DETAILS: This 24' string light set with 4" bulb spacing features non-removable C6 LED bulbs, which help to drastically reduce defects and last for years to come. They are also full wave rectified to eliminate visible flickering.

EASY CONNECTION: With 4.8 Watts per set, you can connect up to 43 light strings end to end for 1,032' colored C6 lights on one plug! Lighting up large spaces has never been more convenient.

White Wire Patriotic Lights: Our 150 count red white blue incandescent mini lights will light up you home in the coming up July 4th. Each bulb space 2.5in, 2.5V and 0.42W per bulbs, built-in 3A fuse for safe use. Extra bulbs and fuses are included. High quality UL certified products ensure the safety of you and your family.

Connectable Independence Day Decorative Lights: Each mini patriotic string light set comes with end-to-end plug and stackable plug, can be connectable up to 3 sets (450 lights), expandable up to a long 99ft length allow you to decorate your lighting area with the desired length.

150 Red White Blue Vibrant Lights: Old-fashion incandescent patriotic mini string lights, creates a good festive atmosphere, surely lights up your room and house. Perfect for indoor and outdoor decorations - Independence Day, July 4th, National Day, Memorial Day, Christmas, wedding, party, home, bedroom, wall, garden or balcony decorations.

Unfading Lighted Rose Flowers: 4 pack realistic solar artificial rose flower lights with 12 roses of different colors (Red/Pink/Yellow/Champagne), with sturdy stake for no leaning or blown off; Solar outdoor lights with a warm white lighting centered in flowers, creating a romantic mood indoors and outdoors

Quality Solar Panel: Upgraded solar flower garden pathway lights with built in 1.2V, 600mAh Ni-MH battery, 6-8 hours fast charging for 10-12 hours operation, 120 degree adjustable for easier sunlight reception

Auto On/Off: The solar lights outdoor decorative will be auto on at dusk and auto off at dawn, no need caring about its charging, and no need manual adjustment, it will charge at day and light up at night automatically

Wonderful Design: The solar garden lighting comes with Fire/Flame Totem hollow design, cast a stunning pattern and add whimsical accent to your place. Fire symbolizes passion, energy, and vitality. It represents the intense drive and determination of individuals to pursue their dreams and goals. Fire is seen as a symbol of strength and resilience in the face of adversity. It represents the ability to rise from the ashes, overcome challenges, and rebuild.

Waterproof IP65: The solar garden stakes made with High Quality ABS Plastic, ensure long lasting performance under most weather conditions. No worries about rain, snow.

High Solar Efficiency: Long Working Hours, 10 Lumens Warm White Glow. Perfect Size:Height 13inches* Diameter 3.4inches. The stunning lights is a good idea for fairy garden décor, yard art, patio decorations, walkway lights, add a nice touch to your outdoor place and create an energetic and powerful ambiance in the evening.

AUTO 7 COLOR CHANGING ENERGY SAVING & COLORFUL DECOR: The color will auto changing into red,green,blue, yellow,pink, purple and lighting.The automatic solar powered light has a solar panel that absorbs sun light during the day to convert sunlight into electricity to recharge the AA Ni-MH battery (included). Solar power lights automatically turn on at night and turn off at dawn which enables led pathway light conserves battery life for when it’s needed most.

SIZE & RUSTPROOF SUBSTANTIAL GLASS / STAINLESS STEEL: Garden solar path light measures 16.54" in height x 4.72" in diameter. Wireless solar Pathway Light with auto sensor made of stainless steel with watertight diamond glass lightshade that enables you to use this bright solar garden light outdoor durably. Modern substantial textured touch of Metal and Glass quality of this solar power walkway light for garden patio lawn and backyard is much better than solar path way lighting made of plastic.

EASY ASSEMBLY & USE: In-ground solar light is out of the box with ease. No addition tools required to install this solar ground lighting outdoor. Wireless setting up and operation with this LED solar landscape lighting. Quickly install this modern solar ground garden light by pushing this glass solar landscape light outdoor into the ground.

Safe and reliable: This led rope lights has high-quality copper wire, which makes it have excellent electrical conductivity, provides stable lighting and guarantees the life of the LED.

Outdoor rope lights waterproof: This rope lights cord has excellent waterproofness, protection grade IP65, very suitable for long-term indoor or outdoor use (note that the plug is not waterproof).

Easy to install and cut off: The rope lighting device can be directly plugged into a household power socket. And it can be cut off between each LED without damaging the remaining light bars. It can also be extended with a connector (with instructions for use).

Color: Warm White/Blue/Colorful/Cool White/Red

Extremely flexible clear PVC tubing for better transparency and durability

Total Length: 50 Foot; LED Bulbs:540;Tube Diameter: Φ10mm;Lifespan: about 50000h

【High-quality Rope Lights】The rope lighting is made of high quality round PVC coating with IP68 waterproof rating, which has the characteristics of heat resistance, UV resistance, flexibility, energy saving, environmental protection, durability and can withstand extreme external environments(rain, snow, extrusion, collision, etc)

【16 Colors Changing & 132 Lighting Modes】These color changing twinkle lights have 16 single colors and a total of 132 modes. Each of 16 single colors (red, green, blue, orange, purple, pink, white) has 8 lighting modes. It also has another 4 multicolor modes, Suitable for special events such as party holiday weddings or daily use.

【Dimmable & Remote Control Timer】Use the handy remote to turn on/off, adjust the brightness, easily adjust modes and choose the color you like. It also provides 6 hours on/18 hours off timing function. Awesome decorative lights for Christmas, Thanksgiving, wedding, party, yard, ceiling, handrail, balcony, lawn, stairway, etc

TRANSFORM YOUR LOVING SPACE INTO A BEAUTIFUL AND ATTRACTIVE OBJECT. This LED RGB rope light has 8 static colors red, green, blue, white, orange, yellow, cyan and purple and multiple gorgeous lighting modes to meet your different décor needs. The changeable and dimmable colors create a festive or romantic mood, a cheerful feel or something else just depending on your settings, enhance the atmosphere of Christmas, Wedding, Cocktail Party, Birthday Party, BBQ, Bistro, Café, etc.

BEST PICK FOR INDOOR AND OUTDOOR DÉCOR. These rope lights outdoor are connectable. They can be linked up to 4 strips together (65.6ft in total). Thanks to the PVC casing design and the connector cover structure, this waterproof rope lights can withstand the splashing water, perfect for indoor and outdoor use. This light rope can better meet your decorative lightening needs for its flat and flexible features.

EASY TO INSTALL AND USE. The LED rope lights is remote controlled. You can easily turn on/off and modify settings at a proper distance from it. Mounting hardware are included. The clips are crystal clear and seem invisible when the LED strip lights is working. Mount it anywhere you want to décor, just plug in and enjoy this color changing rope lights.

[Ambience & Lighting Dual-purpose 40W RGBW Flood light]: First of all, outdoor flood light is a 120-color led flood light with remote control function, which can be used for outdoor decorative lighting, Halloween, Christmas, party, birthday, wedding and other atmosphere lighting. Secondly, smart flood light also has a luminous flux of 4000 lumens, which is equivalent to 400 watts, a beam angle of 120 degrees, and CRI>85, which can be used for outdoor daily lighting.

[Timing function]: Flood light has a 24-hour timing function, you can set the flood lights outdoor to automatically turn off and on at a specific time every day, with its IP66 grade and aluminum body, flood lights ensures no water ingress and good heat dissipation, Ideal for installation in yards, garages, porches, patios, trees, gardens and more.

[DIY strobe mode]: rgb flood light supports DIY strobe mode, it can support DIY at least 1 color light strobo, up to 12 color lights strobo, and it also support adjust strobo speed. You can DIY orange light and green light strobe on Halloween. You can DIY red light and green light strobe on Christmas. There is also sync technology, which allows the rhythm of the rgb led flood lights to remain consistent when we use the all modes.

SPECIFICATIONS- length of 50 feet, diameter of 0.43 inches, 110-120V input voltage, extremely bright with 2160 LED beads/200ft.

FEATURE- The flexible feature enables to be easily bent into different shapes. Rope shape fits better with the clips and meets your decorative lighting needs perfectly, and lights can last up to over 50,000 hours. Clips are included.

EASY TO INSTALL- 1/2 Inch clips included. Use clear round PVC coating to protect the elements, making the lights heat-resistant, energy-saving, eco-friendly, durable and waterproof grade IP65, enables to withstand the weather changes including snow and rain, especially suitable for outdoor use. Note: The adaptor is non-waterproof.

Patriotic String Lights：Our 200 LED string lights designed for Independence Day with red, white and blue, which inspired by the American flag, especially for the Fourth of July and other patriotic-themed parties. Red white blue lights are bright and flashing, which can better to illustrate patriotic feelings and add the festive atmosphere.

Connectable Patriotic Light : The Independence Day lights designed with male and female safe plug, which could be extended to a maximum of 5 light chains (maximum 1000 LED) and assures wider coverage. The total length of red white and blue Lights is 84ft (included 16.5ft power line).

8 Lighting Modes: 8 mode functions to fit different occasions, moods, feelings, holidays, festivals, anniversaries, wedding etc. (Combination, In waves, Sequential, Slow Glow, Chasing/Flash, Slow fade, Twinkle/Flash, Steady on). Adjust the lighting modes by pressing the round button on the mode controller.

【Colorful Home】Come with 432 Red LEDs . A colored rope light adds great ambiance to your room, with strong flexibility, you can DIY any different modeling, fire up a birthday party, decorate events like Halloween, Christmas, Valentine etc.

【Safe】With Mounting Fixing Clip to firm the rope lights when you decorate anywhere you want. Heat resistant and safe to touch. Two built-in fuses in the power plug as shortcircuit protection, more reassuring and reliable.

【Waterproof 】The IP65 grade has excellent water resistance which will survive in any rainy and snowy days, especially suitable for outdoor use, Such as Pool/Patio/Lawn/Eaves/Trees.

✨ Independence day decorative string lights: 8.5Ft red white blue star string lights with 14 mini incandescent bulbs (4 spare), Each bulbs 0.84W, red white blue star shape lights glow warm and pleasant atmosphere, relaxing ambience feeling to your patriotic theme party

✨ End-to-end connectable (2 ways to connect): Male plug and female plug connect/ male plug and male plug connect. total length 8.5 ft, 4th of july decorations lights with 24'' lead with male plug, 8'' spacing between heart, 6" tail with female connector. rated 216W, American flag red white blue star string lights can connected up to 25 strand.

✨ UL Certified: Plug in red white and blue stars string lights are made of a weatherproof and shatterproof material, 4th of july lights patriotic decorations lights UL listed for outdoor & indoor use, illuminate your bedroom, dorm, wedding, window, party, table, anniversary, brithday, gardens, camp tent decor

【39Ft, 120 Led, 16 Vibrant colors】Compared to other 33 feets, 100 led battery fairy lights on the market, we made it 39 ft with 120 Leds, which is more useful and cost-effective. Use the remote control or press the button on the battery case to switch different colors like warm white, red, green, blue, orange, purple etc to create ideal ambience in special events and occasions.

【Easy to Shape】Our battery operated fairy lights are made of pure copper wire which is thin and flexible, can be easily twisted into any shape you desire and wrapped in many places to make your living space more cozy.

【Fairy Lights with Remote and Timer】You can easily turn on/off the rgb fairy lights through the remote, adjust the brightness. With 16 different RGB colors, 4 different modes (fade, jump, flash, chase), and 4 kinds of timer (4H/6H/8H/24H). The remote effective range can reach to 16ft at the longest distance. You will need 3xAA batteries to power the lights (batteries not included)

EXTRA LUMINOUS: 20 Super Bright Red Color LED Lights on 6 feet ultra thin silver wire for indoor and outdoor use. There are 4 inches distance between LED bulbs and 12 inches clear cable between the wire and the battery box. TOTAL STRING LENGTH IS OVER 6.5 FEET.

ENERGY EFFICIENT: Long life and low energy consumption LED bulbs. Small and clear batteries box is easy to hide and requires 2 CR2032 Batteries (INCLUDED INSIDE BATTERIES BOX). Over 24 hours non stop operating time and much longer when used with breaks!

STURDY AND BENDABLE: Great for decorative interior or exterior lighting! Make any occasion or space extra special with these bright starry lights or fairy lights! The lights can be easily shaped and bent around patios, furniture, flowers, vases, centerpieces, mason jars, curtains and costumes.

Decorative String Light - Our sting lights is 55ft/16.7m, 112 Leds, RGBY (red, green, blue, yellow), non-friable, not overheat. One broken will not affect others.

Remote & Adapted Comtrol - 2 Switch modes are available for the led globe string lights, you could select what you want. UL Listed power supply, safe use in your home.

8 Lighting Modes - Combination, in wave, sequential, slo-glo, chasing/flash, slow fade, twinkle/flash, steady on, change different modes according to different occasions.

🚗【Waterproof Grade IP68】24inch 60cm Led strip lights is made with 4mm thick silicone,100% solid Build ,Can Work Underwater,perfect for interior and exterior atmosphere decorative lighting .

🚗【Wide Application】Used for Golf Cart Snowmobile Car Truck Motorcycles Marine Deck Boat Auto Led Atmosphere decoration light Strip,Under Dash Light ,footwell,front grille, rear trunk,under car body,underglow,Scooter,Bike,SUV,Truck,Snowmobile,Trailer,Ride on Car,Night Fishing,Boat Deck,Pontoon,Kayak,Sailboat,Jon Boat and Yacht,also used for home under cabinet shelf light Decoration,indoor outdoor strip light.

🚗【Product Feature】Color:Red,Flexible Cuttable ,1400Lumens High Bright,No dark Spot,DC 12V voltage,Output: 0.07A @ 12V C,Long lifespan >50,000 hours,No flickering and dead lights in the strip even after a long service life

[ M5 RED NON-TWINKLE LED NET LIGHTS ]  Set of 100 red M5 steady LED net lights on green wire.  24-inch lead with fused stackable male plug and 4-inch tail with female plug for easy end to end connections.  Net measures 4’ x 6’ fully stretched.

[ CONNECT 45 NETS on a SINGLE PLUG ]  Safely connect up to 45 net light sets end to end for 1,080 square feet of total coverage on one plug - 4.8 watts (0.04 amps) per set.  120 volt fused male plug and female plug for end to end connections.  Powered by STANDARD 120 VOLT household outlet.

[ FACETED ACRYLIC LENS ]  Faceted M5 lens creates a brilliant light halo.  One-piece NON-REMOVABLE bulb/base construction seals out moisture, eliminating corrosion for longer bulb life.  Acrylic lens is shatter resistant.

【4th of July Patriotic Decorations】：Each of our 100 LED star patriotic lights is specially designed for Independence Day in red, white and blue, which inspired by the American flag, especially for the 4th of July and other patriotic-themed parties.perfect for indoor and outdoor hanging decorations for 4th of July Independence Day, Memorial Day, America Flag them party, Military soldier home coming parties, Armed Forces Day, Patriotic party celebration supplies etc.

【8 Modes with Memory Function】:With Combination, in waves, sequential, slogs, chasing/flash, slow fade, twinkle/flash, and steady on 8 Modes.Satisfied your different decorative requirement.(Just press the button on the plug to change the lighting mode.).Controller is built-in memory function, remember your last mode when you turn it on again, no need to reset every time.

【Safe Connect Patriotic Lights】:Our red white and blue lights has passed the authoritative UL588 safe certification.not only the red white blue patriotic string light string has passed the ETL certification as a whole. 31V low output voltage make it safe enough for use. High quality certified products ensure the safety of you and your family. we provide end-to-end connector, which could be extended to a maximum of 10 light chains.

19 Colors Changing Christmas Lights: More options allow you find the lighting effects you want to show in any occasion.12 Lighting Modes & 16 Single Colors Changing+2 Christmas Multicolor, July 4th Red, White & Blue, are in one light string can switch 19 colors according to different scenes. The single orange or purple can used for Halloween, and the Multi-color is best for Christmas.

Timer Function & Memery Function: Lomotech Christmas Lights have 3 brightness levels, you can create comfortable atmospheres at your needs according to various occasions. There are three timer function to choose from (6 Hrs on, 18 Hrs off; 8 Hrs on,16 Hrs off; 6 Hrs on, 6 Hrs off, 3 Hrs on, 9 Hrs off). And the color-changing string lights have a memory function, no need to repeat settings.

UL Safety Adapter & Multifunctional Remote: The plug-in Christmas lights can be controlled by 32 key remote control, convenient flexible mode changing. UL certification low voltage power adapter ensures safe use. Multifunctional remote, you can set different colors, modes, set timing, adjust brightness speed, etc. The handy operation, no need to worry the string lights installed too tall and difficult to control it.

2 Pack Solar Patriotic Star String Lights: Each of our 2 pack red blue white decorative lights is 33ft with 100 individual LED with clear plastic stars. Made of flexible wire with insulating dark green plastic sheathed, easily build the shapes you want, enhancing outdoor lighting in every holiday season. Leading Wire: 6.5 ft. Total Length: 39.5 ft. Space between LEDs: 3.94 inch.

8 Lighting Modes & Memory Function: These Independence Day string lights have 8 lighting modes for you to choose - combination, in waves, sequential, slogs, chasing/flash, slow fade, twinkle/flash, and steady on. Just press MODE button at the back of solar panel to change the lighting mode according to the different requirements. Comes with memory function, will remember last setting automatically after turn off the power.

Solar Powered July 4th Decorative Lights: These patriotic star solar lights are NOT electricity needed. Powered by solar, charged in full and direct sunlight for 6-8 hours. Please find the ON/OFF button, press it ON before use, so that this solar LED lights will automatically turn on at night and turn off at dawn. For your convenience, each include 800MAH NI-MH AA rechargeable battery.