Best Tunai in 2026

Simple and effective: Transforms your home stereo and car audio sound systems into wireless and Bluetooth compatible speakers with just one, easy-to-use plug. No charging needed! Firefly LDAC automatically switches on when you start your engine or turn on your speaker.

Authentic, HiFi quality music streaming via SONY LDAC codec and Cirrus Logic audiophile grade 127dB SNR DAC technology : Firefly LDAC supports streaming high-resolution audio over Bluetooth connections at up to 990 kbps (higher than aptX & aptX HD), making it the codec standard that delivers the highest quality wireless audio streaming for Android devices. Firefly LDAC also supports AAC, the most advanced codec for iPhone / iOS devices.

Automatically reconnect & Multi-device connectivity: Firefly LDAC remembers up to 8 paired devices so you can connect as soon as Bluetooth is switched on. It can also pair with 2 devices at the same time for easy music sharing.

STAY SAFE BEHIND THE WHEEL - Add a remote button on your steering wheel so you can skip tracks, play, pause and more without fumbling for your phone

SUPER CONVENIENT - Control your phone safely and easily from anywhere: steering wheel, bike handlebar, sofa - Great for taking selfies and video recordings with the remote shutter button - Easy pairing via Bluetooth with no special app needed

INSTALL IN SECONDS - Includes magnetic base with 3 sizes of rubber strap for rapid attachment/detachment from virtually any steering wheel, handlebar, etc. - no stickers, no messy removal, easy to move & adjust position

Intuitive and customized experience: It can't be easier to use Firefly Chat LDAC - it simply powers on when you plug in the USB on your car or speakers and connects right away to your phone (once you’ve paired it with Bluetooth). Plus, tailor your listening experience by downloading TUNAI Connect App - you can now easily adjust the EQ setting for your listening preference. Upgrades to the latest firmware via App are also available on the app!

Authentic and Hi-Fi quality sound experience via SONY LDAC codec and Cirrus Logic audiophile grade 127dB SNR DAC technology: Firefly chat LDAC supports SONY LDAC for Android devices , delivering the highest quality in Bluetooth audio (24-bit/96kHz and 990kbps transmission rate). Firefly Chat LDAC also supports AAC, the most advanced Bluetooth audio technology for Apple iPhone and other iOS devices.

Automatically reconnect & multiple device connectivity: Once the engine starts, Firefly Chat LDAC automatically connects to the last paired smartphone, just like your car's built-in Bluetooth (plus you never have to charge it either!) It can also pair with 2 devices simultaneously for easy music sharing.

Intuitive and customized experience: It can't be easier to use Firefly Chat LDAC - it simply powers on when you plug in the USB on your car or speakers and connects right away to your phone (once you’ve paired it with Bluetooth). Plus, tailor your listening experience by downloading TUNAI Connect App - you can now easily adjust the EQ setting for your listening preference. Upgrades to the latest firmware via App are also available on the app!

Authentic and Hi-Fi quality sound experience via SONY LDAC codec and Cirrus Logic audiophile grade 127dB SNR DAC technology: Firefly chat LDAC supports SONY LDAC for Android devices , delivering the highest quality in Bluetooth audio (24-bit/96kHz and 990kbps transmission rate). Firefly Chat LDAC also supports AAC, the most advanced Bluetooth audio technology for Apple iPhone and other iOS devices.

Automatically reconnect & multiple device connectivity: Once the engine starts, Firefly Chat LDAC automatically connects to the last paired smartphone, just like your car's built-in Bluetooth (plus you never have to charge it either!) It can also pair with 2 devices simultaneously for easy music sharing.

Bluetooth 5.0: The latest Bluetooth technology delivers an ultra-stable connection.

Wireless Music Streaming: Stream music to non-Bluetooth headphones and speakers.

Superior Battery Life: Enjoy up to 12 hours of playtime.

Add Bluetooth to Your Car: UGREEN Bluetooth receiver is designed to turn home or audio systems, or speakers into hands-free, Bluetooth-enabled devices. If you want to stream music or listen to phone conversations through car’s speakers, but your vehicle didn’t come with Bluetooth, UGREEN Bluetooth Car adapter is an effective solution.

High-Fidelity Stereo: Equipped with the latest Bluetooth v5.0 chipset, the 3.5mm Bluetooth adapter offers a 10m stable connection without delay. This car Aux Bluetooth adapter supports SBC codec, delivering clear, functional, and enjoyable sound—both for listening and for speaking.

Hands-Free Calling: Built-in with microphones, UGREEN Bluetooth car aux receiver allows you to enjoy phone calls with hands-free calling straight through the car's speakers. With the help of this compact Aux Bluetooth car kit, you don’t have to look down at the phone on the move. Have a safe journey!

Listen music wireless: Connect with computer speakers, home stereo systems or other speaker systems via the 3.5 mm or RCA cable, then pair with the Bluetooth audio devices such as smartphones or tablet for streaming music.

Easy setup and automatic reconnect: Pair your device to the adapter once with a single button press. It can reconnect automatically with the previously paired device.

Wireless range: Indoors(without obstacles) connect rang up 30-40 ft (10-12 m).

USB WiFi Bluetooth Adapter - Archer T2UB Nano features the combination of the functionality between Bluetooth adapter and WiFI adapter

WiFi Adapter with Dual Band WiFi - Strong 2.4G/5G connection allows the user to use the Internet with lag-free experience. (433 Mbps on 5GHz and 200 Mbps on 2.4GHz)

Bluetooth 4.2 – applies the latest Bluetooth 4.2 and it is backward compatible with Bluetooth V4.0/3.0/2.1/2.0/1.1. Archer T2UB Nano turns non-Bluetooth PC or laptop into Bluetooth-capable (PS4 & XBox Controllers for PC Only)

BLUETOOTH V4.1: The latest Bluetooth 4.1+EDR technology provides lower power consumption and wider compatibility. You could enjoy your smart phone music or handsfree calling through your car stereo system.

AUTO-ON & AUTO-CONNECT: This Bluetooth car kit will power on automatically when you start the car, then auto sync with the last connected phone (please make sure the Bluetooth of your phone is turned on before starting the car)

THE GROUND LOOP NOISE ISOLATOR INCLUDED: In most cases, the sound quality is excellent. If you are bothered by the buzzing noise, you could use this noise isolator to avoid it.

Hands-Free car kit designed for answering and receiving calls with any Bluetooth smartphone - iPhone, Android, Blackberry etc

Seamlessly stream music from any Bluetooth (A2DP) capable device; supports aptX for CD quality audio

Requires 3.5mm audio input in the car stereo. Built-in microphone and easy to use music controls

1.44 Inch LCD Display: Nulaxy KM18 Bluetooth FM transmitter has a 1.44 inch screen for better displaying information like phone calls, FM channels, music, car battery voltage, etc. The ideal screen size to assist you in driving safe without disturbance.

Flexible Gooseneck&Bluetooth V5.0: The rotatable Gooseneck of the wireless radio adapter can provide you with an adjustable viewing angle and optimal viewing comfort of LCD display screen. With the Bluetooth V5.0 technology, the car bluetooth adapter can provide a more stable and faster connecting without intermittent disconnection.

Noise Cancellation&Hi-Fi Sound Quality: Nulaxy noise-cancellation technology dampens the road noise and gives you clear, crisp sound for hands free calls. High Quality Music Streaming ensures crystal clear sound for listening music and hands-free calls.

Intelligent and fast charging: input 12-24 V; Output 2 USB ports: smart 2.4 A charge port which can intelligently identify android or iPhone devices and QC3.0 fast charge port

Special design: large key for easy operation; 1.7 Inch large LCD backlight display song name/ incoming phone number and shows your car's battery level when car start; Can rotate the LCD display screen in 270-degree gooseneck for optimal viewing comfort; Turn off the FM transmitter: long pressing the next song key for 5 seconds, it will turn off the FM and functions keep charging function

Broad compatibility: this radio adapter works with compatible devices, like iPhone, iPad, iPod, tablet, smartphones, you can transfer music in those devices to car audio via 3.5 mm audio cable; Support TF/ Micro SD card in FAT format up to 32G; Support A2DP; Support MP3/ WMA format; Also support AUX output

NOTE: The item is compatible with windows 11/10/8.1/8/7/XP. However, on the box there is limited space so the manufacturer do not list all of the versions and just list the most recent versions of windows

Bluetooth 4.0 – applies the latest Bluetooth 4.0 and it is backward compatible with Bluetooth V3.0/2.1/2.0/1.1. Ub400 turns non-Bluetooth PC or laptop into Bluetooth-capable ( PS4 & XBox Controllers for PC Only )

Plug & play or free driver – plug and play for Win 8, 8.1, 10, and 11. Supports Win7, XP (driver required for Win7, XP and could be downloaded from website free of charge). it is not compatible with Mac, Linux, TV

Crystal Clear Music Streaming - LENCENT T25 is anti- statics designed, and equipped with noise and wind suppressed by CVC technology that can achieve full duplex sound quality. You can stream music on your car stereo via Bluetooth/ USB Flash Drive (≤32GB) / microSD Card (≤32GB). WMA MP3 WAV APE FLAC music formats are all supported.

Intelligent Dual USB Ports & Safe Charging - Coming with 2 USB ports(5V-2.4A and 5V-1A), you can charge two devices simultaneously. Built-in over-current protection, over-voltage protection, intelligent temperature control, short circuit protection, it will effectively ensure safe charging.

Hands-Free Calling & Voice Navigation - Bluetooth provides a stable connection, while Noise Suppression (CVC) technology and echo-cancellation grants an amazing hands-free calling experience. Besides, you can also get clear voice navigation from your phone’s app, which means driving will be more safely.

【PD 20W and QC 18W Fast Charging】Dual USB and one type C port for fast charging enables you to charge 3 devices at the same time as well as offer a better charging performance. Equipped with a USB-C power delivery port and 20W output power, you could charger your lastest iphone, ipad, cellphones, tablets at full speed.

【Noise-cancelling - Bluetooth V5.0 With Wide Compatibility】 The Bluetooth V5.0 chip establishes an ultra-secure connection between your phone and the bluetooth adapter car FM transmitter. Faster pair and more stable sound than bluetooth v4.2 make it avoid some unstable connection. Widely compatible between any devices which support bluetooth and cars in 12-24V.

【Lossless Hi-Fi Sound- Deep Bass Booster】With anti-interference performance and CVC technology, you can enjoy the fantastic deep bass music by pressing the B button. Plus, the light will dance with such stronger and powerful music. Gradient lights would truly bring you party atmosphere.

[Bluetooth 5.0] Engineered with the latest Bluetooth 5.0 technology featuring four times the range, two times the speed, and eight times the broadcasting capacity of older versions of Bluetooth. The upgrades also include low energy consumption to conserve power and improved reduction of loss of transmission interference.

[Faster Speed, Longer Range] Get faster data transfer speeds of up to 3 Mbps, which is double what Bluetooth 4.2 supports and extended range of transmission distance up to 33ft/10M in open space. Note: operational range can be affected by walls, physical obstructions and wireless interference.

[Mini USB Dongle] Low profile compact small USB adapter allows you to leave plugged in your laptop or PC without blocking or interfering surrounding USB ports. Save space with this mini wireless USB dongle for Bluetooth printers, speakers, headphones, headsets, keyboards, mice and more.

2 ports usb car charger 3.0 charger : support charging two devices simultaneously, one port is quick charge 3.0 port. this fast charge port is also compatible with: 2.0, hua wei fcp, type-c and samsung. the charger efficiency is more than 80%.

Answer calls hands-free :high-performance microphone with noise suppression cvc technology, grants you crystal clear call. answering/redialing/dismissing or ending call just simply click a button.

Immerse in hi-fi music: insert a usb flash driver which contains mp3 files into the right usb port and enjoy it. if that's not enough, it can also support your playlist with no distortions of the original signal from your mp3, iphone, android smartphones and more bluetooth enabled devices.

BLUETOOTH 5.0 DONGLE: Applies the latest Bluetooth 5.0+EDR adapter, Bluetooth low energy. The anti-interference ability has been increased, new technologies have been adopted to reduce the loss of transmission efficiency caused by interference in the 2.4 GHz band.

FAST AND FURTHER: Fast and further working distance than Bluetooth 4.0 Supports Bluetooth speakers, headphones, headsets, keyboards, mice, and more. Can work with 7 devices at the same time. Can work with Bluetooth printer and stereo headphone maximum transfer rate up to 3Mbpsand transmission distance up to 33ft/10M in open space. (NOTE: Operation range can be affected by physical obstructions and wireless interference)

MINI SIZE: Extremely compact USB adapter allows you to leave it on laptop or PC, no need to remove, without blocking surrounding USB ports, save space

✅【NOTE】The USB Bluetooth adapter is compatible with windows 10/8.1/8/7. Win8 /8.1/10 Driver-Free, Plug & Play. Win7 Driver-Needed(Go to the official website or contact us via amazon message or install the driver from the included mini CD)

✅【Bluetooth Adapter 5.0】Applies the latest Bluetooth 5.0 chipset greatly reduces the power consumption of Bluetooth(BLE). Enhance anti-interference ability and stability, decrease the transmission efficiency loss caused by the interference of the 2.4 GHz frequency band and low the possibility of signal interruption, and it is backward compatible with Bluetooth V4.0/3.0/2.0/1.1

✅【Fast Transmission Rate】The Bluetooth USB Adapter supports the Enhanced Data Rate (EDR) technology, which greatly improves the transmission rate, giving you a fast and lag-free wireless data connection between your computer and Bluetooth devices. Easily enjoys music, transferring files, and entertainment during work

Bluetooth 4.0 USB Adapter

USB 2.0, Up to 3Mbps and Over 10 meters in free space

Frequency Band: 2.4~2.4835GHz unlicensed ISM band

【BLUETOOTH AUX RECEIVER FOR CAR】The Bluetooth 3.5mm Aux receiver can turn your old car audio/home audio/3. 5mm wired earphones/speakers into wireless. Compatible with most Bluetooth-enabled devices, such as smart phones, tablets, laptops, and computers.

【ENJOY HANDS-FREE CALL & WIRELESS MUSIC】This Bluetooth AUX receiver can pair with Bluetooth devices and the built-in microphone can be used to answer hands-free calls. One key to answer, reject, end and redial the last number. Designed with MFB and volume up/down button, it is very convenient to adjust the volume of music.

【BLUETOOTH 5.0 & DUAL CONNECTION】The Bluetooth receiver equipped with Bluetooth 5.0 to ensure stable connection. It can connect 2 devices at the same time, so you won't miss any calls while listening to music. The bluetooth range up to 33ft without obstacles. Automatically connects to the last connected device.

Qualcomm CSR and Bluetooth 5.0: Adopting Low Latency technology, ensure instant pairing and maintains a strong wireless connection and deliver high-fidelity stereo sound with no delay, help enjoy music streaming wirelessly in your car/home.

Easy To Use: PALOVUE audio adapter built-in mic, enjoy Bluetooth play music and hands-free calling; Plug N play and charged directly through the USB and the 3.5mm port while plug-in car/home stereo plays. (Note: this bluetooth adapter can not link to two devices at the same time)

High Performance: Switch on/off automatically when you start/stall your engine or turn on/off your speaker, reducing power loss and protecting the car and products; Connect as soon as Bluetooth is switched on and auto-connects to the last device used, no need to connect repeatedly.

Controller compatibility: Xbox Series X Controller, Xbox Series S Controller, Xbox One Bluetooth Controller, PS5/PS4/PS3 Controller, Switch Pro, Switch Joy-con, Wii Mote, Wii U Pro.

8BitDo Controller compatibility: all 8BitDo Bluetooth Controllers and arcade stick.

System compatibility: Switch, Windows, macOS, Steam Deck & Raspberry Pis and more. USB Wireless Adapter 2 is compatible with Steam Deck now.

Bluetooth 5.0 adapter for PC – Applies the latest Bluetooth 5.0 plus EDR technology and is backward compatible with Bluetooth V4.2/4.0/3.0/2.1/2.0/1.1. UB500 turns non-Bluetooth PC, desktop or laptop into Bluetooth-capable ( PS4 and XBox Controllers for PC Only)

Faster Speed, Farther Coverage - With the more advanced technology, this USB Bluetooth adapter will grant you up to twice the speed and four times the coverage compared to Bluetooth 4.0.

EDR and BLE Technology -This Bluetooth dongle is quipped with enhanced data rate and Bluetooth low energy, UB500 has greatly improved data transfer speed and operates at the optimal rate of power consumption.

Simple and effective: Transforms your home stereo and car audio sound systems into wireless and Bluetooth compatible speakers with just one, easy-to-use plug. No charging needed! Firefly LDAC automatically switches on when you start your engine or turn on your speaker.

Authentic, HiFi quality music streaming via SONY LDAC codec and Cirrus Logic audiophile grade 127dB SNR DAC technology : Firefly LDAC supports streaming high-resolution audio over Bluetooth connections at up to 990 kbps (higher than aptX & aptX HD), making it the codec standard that delivers the highest quality wireless audio streaming for Android devices. Firefly LDAC also supports AAC, the most advanced codec for iPhone / iOS devices.

Automatically reconnect & Multi-device connectivity: Firefly LDAC remembers up to 8 paired devices so you can connect as soon as Bluetooth is switched on. It can also pair with 2 devices at the same time for easy music sharing.

Universal Wireless 4.0 wireless technology with backward compatibility & A2DP profile for Smartpohne, Android, Apple iPhone 6 Plus, Google Nexus, Samsung Galaxy, Tablets, other media players

Features echo and noise reduction technology for continuous non-stop crystal clear call conversation & dynamic music streaming wirelessly. No batteries required

Comes with a FREE Triple Ultra High-Performance USB Charger, built-in mic and 3.5mm AUX cable. Stand ready to charge additional devices at the same time

🚗[Bluetooth 5.3 Clearer Sound & Enhanced Microphone] JOYROOM Bluetooth car adapter is Equipped with the latest Bluetooth 5.3 technology, optimizing the transmission delay and connection defect problems of the old Bluetooth 5.0. Bluetooth 5.3 will bring you a faster, more stable, and smarter connection with less sound quality loss. Upgraded CVC8.0 noise cancellation and digital signal processor DSP technologies, combined with an enhanced mic ensure we much brighter bigger sound while calling.

🚗[Innovative LED Digital Display] Another unique feature of this portable Bluetooth stereo adapter is its LED screen. On it, we can know the current status of various functions like the volume levels and exact power quantity. It can remind us to charge in time so that we can play music without interruption.

🚗[22 Hours Super Long Battery Life] This car Bluetooth adapter has a battery life of 22 hours no matter whether making calls or playing music. And it takes only 2 hours to fully charge the device by using a Type-C fast charging cable (Included in the package). In addition, this Bluetooth music receiver can be used while charging. Made music in the car so easy.

📡【The Latest Bluetooth 5.0】1Mii Bluetooth adapter for car equipped with the latest Bluetooth 5.0 to ensure instant pairing and maintains a strong and stable connection. With Bluetooth 5.0 technology, 1Mii Bluetooth car adapter is backward compatible with Bluetooth 4.2/4.0/3.0/2.0 devices

🔊【Support Volume Control】1Mii Bluetooth receiver for car designed with volume up/down button, it is very convenient to adjust the volume of your Bluetooth sound system.

📞【Built in Microphone 】1Mii Car Bluetooth adapter built in microphone, One-click multi function button to Answer/ Hang up/ Refuse or Redial a Call. The Bluetooth car receiver can be responded to voice commands via the built-in microphone. Instead of using phone, you can activate voice assistant by holding PLAY/PAUSE button on the adapter for 2 seconds.This Aux Bluetooth adapter for car make your drive more safely and convenient.

★Super Stable Signal – Upgraded wireless bluetooth backup camera system with Unique digital signal dual antenna, power, transmission distance, stability, durability are improved by at least 50%. It can send 1080P videos to the display via the stronger signal. The signal can reach 500ft in open area and working on vehicle range under 320ft.

★FHD 1080P Image – This Wireless backup camera for truck designed with 9 infrared light and CCD sensor display images at high definition up to 1080P. Advanced Technology to Generate HD Color Night Vision Images. You can still watch 56 feet vision even in a dark environment.

★IP69 Waterproof Camera –Highly Waterproof rv backup camera wireless with monitor. Trailer backup camera wireless can withstand extreme temperatures from -4℉~149℉. No more lens water or fog problems.Suitable for most cars,vans,rvs, trucks,campers,5th wheel even trailers. No any interference with other wireless devices.

⚡【DUAL FAST CHARGING PORTS】As a car Bluetooth adapter, it provides both 18W USB-A QC3.0 and 20W USB-C PD fast-charging options. You can charge phones, smartwatches, or tablets simultaneously from 0% to 80% in just 30 minutes while you’re sitting in traffic, or running errands around town. An intelligent circuit works to keep your device safe from overcurrent, short circuits, overheating and overcharging!

🎶【BLUETOOTH 5.3 & HIFI MUSIC】Featuring Bluetooth V5.3 that works magnificently and offers better stability, its pairing and transmitting are much quicker and easier across a range of devices, without dropouts and audio glitches. This car radio Bluetooth enables you to stream lossless music from any Bluetooth-enabled device, giving wireless access to your favorite playlists on the road even in a 1994 Mazda Miata!

🌌【COMPACT & METAL SHELL】With an appealingly small and sleek unibody construction, this Bluetooth car adapter sits snugly with the cigarette lighter and frees up more space on the dashboard. Made fully from heavy-duty zinc alloy, it also bears an exquisite texture to it and guarantees long-lasting use, provides better heat dissipation which won’t be melting and fire, safer than a plastic one!