Best Headphone Operating Systems in 2026

RECHARGEABLE MIC/RECEIVER WITH BLUETOOTH: No need battery, the microphone and receiver are both built-in 1200mAh rechargeable lithium-ion battery,work time up to 7 plus hours with charging time 3-4 hours. The Receiver with Bluetooth Function (Bluetooth Distance:32ft/10m, Name:Bietrun).

Premium UHF CORDLESS MICROPHONE: With 15 adjustable frequencies per wireless mic, which provide the long transmission distance. Operating distance is 240FT/75m in open space.★No Delay★No Radiation★Anti-Howling★Anti-Jamming ★Cardioid Microphone★All Metal Design★

PLUG AND PLAY: Auto connect, long press the microphone tail switch to turn on the microphone. Only for input devices with 6.35mm (1/4") or 3.5mm (1/8") MIC interface, E.g speaker, Singing machine, audio amplifier, PA system, Voice amplifier, truck speaker system, Dome speaker system etc. Receiver with Bluetooth, Or as a Bluetooth receiver to play music on old speakers.●Turn on the receiver, search for the Bluetooth name: Bietrun, Play your music for karaoke.

RECHARGEABLE MIC/RECEIVER WITH BLUETOOTH: No need battery, the microphone and receiver are both built-in 1200mAh rechargeable lithium-ion battery,work time up to 7 plus hours with charging time 3-4 hours. The Receiver with Bluetooth Function (Bluetooth Distance:32ft/10m, Name:Bietrun).

Premium UHF CORDLESS MICROPHONE: With 15 adjustable frequencies per wireless mic, which provide the long transmission distance. Operating distance is 240FT/75m in open space.★No Delay★No Radiation★Anti-Howling★Anti-Jamming ★Cardioid Microphone★All Metal Design★

PLUG AND PLAY: Auto connect, long press the microphone tail switch to turn on the microphone. Only for input devices with 6.35mm (1/4") or 3.5mm (1/8") MIC interface, E.g speaker, Singing machine, audio amplifier, PA system, Voice amplifier, truck speaker system, Dome speaker system etc. Receiver with Bluetooth, Or as a Bluetooth receiver to play music on old speakers.●Turn on the receiver, search for the Bluetooth name: Bietrun, Play your music for karaoke.

Features of RWM72U: Rockville RWM72U Dual UHF Wireless Handheld Microphone System Digital Display, High performance and long range, Includes microphone receiver and (2) handheld microphones, High sensitivity cartridge, Unidirectional, wireless cardioid polar pattern, Dual filter design to limit feedback and interference

Durable composite microphone construction with our signature comfortable rubbery coating, Color coded microphones, LCD display, Low power consumption for longer battery life, Latest UHF digital technology is controlled by a central microchip to ensure stable voice quality

(2) Individual XLR outputs if you want to control each mic mix separately, Mixed ¼” TRS output to control both mics through one channel on your mixer, Individual microphone volume controls, 110/220 volt auto-switching power supply for worldwide use

Rockville rwm3300ua 200 Channel UHF Wireless dual handheld microphone mic system

High performance wireless hand held microphone system. Includes rwm3300ua transmitter with (2) hand Held, high sensitivity, unidirectional, wireless cardioid microphones. Professional rack mount design with LCD displays. Featuring a dual filter design to limit feedback and interference. Individual microphone volume Control. Comfortable ergonomic composite microphone construction

Low power consumption for longer battery life. Ultra signal stability minimizes audio artifacts. Osa technology: locates, prioritizes, and selects the clearest frequency for the best sound quality. The display on the mic and the receiver Show The battery life. Operating range*: 200´-260´(indoor), 160´-220´(outdoor). channel: 200 channel selection

Rockville RWM1203VH VHF Dual Channel Handheld Wireless Microphone System. Large display on receiver + digital display on each mic. Each mic is large and solid with a nice weighted feel.

Improved high performance wireless handheld microphone capsule. Includes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphones.

Featuring a dual filter design to limit feedback and interference. Ultra signal stability eliminates unwanted distortion.

Rockville RWM81U Dual Wireless UHF Headset Microphone System. High performance wireless headset microphone system. Includes transmitter with two high sensitivity, unidirectional, wireless, cardioid headset microphones.

Featuring a dual filter design to limit feedback and interference. Ultra signal stability eliminates unwanted distortion. Professional receiver with multifunction color displays shows frequency, signal synch, and audio input.

Transmitter automatically links to receiver for ease of use. Use any two mics (handheld or headset) at once. Individual microphone volume controls. Rugged metal housing. Comfortable ergonomic composite microphone construction.

Features: Rockville RWM-4Z Quad Wireless UHF 4 Microphone System w/Adjustable Frequency. 20 Adjustable Unique Frequencies on each microphone ensures interference free operation (80 Total frequencies). Easy frequency switching by simply hitting the button on the microphone or bodypack transmitter. Professional 19” metal rack mount receiver with LCD display. Illuminated rotary knobs.

One button frequency switching allows you to hit the button on any of the microphones or transmitters and the frequency will change on that microphone and auto-sync with the receiver. The display on the microphone shows channel, frequency, battery life. The display on the receiver shows RF signal strength, AF signal strength, frequency channel, battery life of each handheld mic. Operating Range: 300´ – 400´(indoor), 250´ – 350´(outdoor).

Each mic uses different channel groups so that you will not get interference from one microphone to the other (There are 80 total different channels on this system – 20 unique frequencies per mic). Ergonomic metal microphones are extremely high quality and have a nice weight and feel to it. Individual XLR outputs for each microphone to send each microphone to their own mixer channel. XLR and ¼” mix output to send all 4 mics to one mixer channel.

RockvilIe RWM1203VH Wireless (2) HandHeld Microphones 4 Church Sound Systems, Large display on receiver + digital display on each mic, Each mic is large and solid with a nice weighted feel, Improved high performance wireless handheld microphone capsule, Includes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphones, Featuring a dual filter design to limit feedback and interference

Ultra signal stability eliminates unwanted distortion, Transmitter automatically links to receiver for ease of use, Use two handheld mics at once, Individual microphone volume controls, Low power consumption for longer battery life, System comes in 4 different frequency options. You can request a specific one in the notes A. 255.1/227.1 MHZ, B. 224.9/256.9 MHZ, C. 228.9/253.4 MHZ, D. 230.8/255.8 MHZ

Specifications of RWM1203VH: System: Operating Range: 150 feet or more, Channel: Two Channel, Frequency Range: 210MHz - 270MHz, Frequency Response: 40Hz-18KHz, S/N.:>103dB (1KHz-A), Operating Temp: 14°F – 122°F, Oscillation Mode: Quartz Crystal, Frequency Stability: ±0.005%, Harmonic Radiation :< 63dBm

Features of RWM1202VH: Rockville RWM1202VH VHF Wireless Dual HandHeld Microphone System w/ Mic Receiver , Improved high performance wireless handheld microphone capsule , Includes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphones , Featuring a dual filter design to limit feedback and interference.

Ultra signal stability eliminates unwanted distortion, Transmitter automatically links to receiver for ease of use, Use two handheld mics at once, Individual microphone volume controls, Rugged metal housing , Comfortable ergonomic composite microphone construction, Low power consumption for longer battery life

Specifications of RWM1202VH: System: Operating Range: 100'-200'(indoor), 65'-165'(outdoor), Channel: Two Channel, Frequency Range: 170MHz - 260MHz, Frequency Response: 80MHz-12000MHz, Frequency Width: 32Mhz, Dynamic Range: 110dB, Operating Temp: 14°F – 122°F.

Features: Rockville RKI60 Dual UHF Wireless Microphone w/ Karaoke Interface+Mic Mixer. Connects to any home audio receiver, television iPads, computers, and more. 3.5 mm aux inputs.

Optical input. Coaxial input. ¼” TS mix output Output passes through the signal of all the mics, as well as any input device. 3.5 mm aux output passes through the signal of all the mics, as well as any input.

Front ¼” TS mic input. 2 UHF wireless microphones with 8 switchable frequencies. Each mic has a nice heavy feel to it and has a digital display making it easy to switch frequencies. Adjustable echo level. Adjustable Dry/Wet Echo control. Adjustable music input volume. Independent adjustable Mic levels. Wireless frequency range:. Mic A: 556.1 558.4 560.7 562.2 564.5 566.8 568.3 570.6. Mic B: 574.1 576.4 578.7 580.2 582.5 584.8 586.3 588.6.

Package Includes: (1) SAMSON Stage 212 Dual VHF Handheld Wireless Microphone Mic System w (2) Q6 Mics, (1) Rockville Stand 20 Tablet/Smart Phone Tripod Stand-Fits Tablets, Iphone, Samsung Etc.

Features of SWS212HH-E: SAMSON Stage 212 Dual VHF Handheld Wireless Microphone System w (2) Q6 Mics, Stage 212 Wireless System, Dual-channel VHF wireless system, 12 operating channels across 173MHz–198MHz frequency range, Up to three simultaneous systems per frequency band (region dependent), AC adapter included, SR212 Wireless Receiver, Rugged metal chassis, IR sync wirelessly matches receiver and transmitter frequency

Dedicated Volume controls for each channel, 1/4" outputs for sending each channel to mixer, Balanced XLR Mix output combines both receiver signals to a single output channel, VH212 Handheld Transmitters, Two Q6 Dynamic Microphone capsules, Each offers up to 12 hours of battery life using two AA batteries (not included), 200' operating range (line-of-sight)

Rockville RWM60U Single Wireless UHF Headset Microphone System. High performance wireless microphone system.

Includes transmitter with one high sensitivity, unidirectional, wireless cardioid headset microphone.

High sensitivity, unidirectional, wireless cardioid microphone. Featuring a dual filter design to limit feedback and interference.

Package Includes: (1) RockvilIe GB1 Portable Powered PA System W/ Mixer+Speakers+Stands+Mic. (1) RockvilIe RWM4200VH Wireless Quad HandHeld Microphone System. Features: RockvilIe GB1 GIG-IN-A-BOX Portable PA System Mixer/Amp+Speakers+Stands+Mic+Case. 600 Watts (300 x 2 Channel). 7 combination XLR 1/4" inputs. Bluetooth wireless audio playback. RCA/3.5 TRS media inputs. USB MP3 playback. Digital multi-effects. LCD screen for ease of file playback and effect selection

Two folding speaker stands. Two 15' speaker cables. Storage compartment for optional accessories. Convenient package with luggage-style wheels. Custom rubberized knobs. 7 channels. Two-way speaker system with 10" woofer. Seven-band graphic equalizer. Frequency Response: 40 Hz to 20 kHz +/-3 dB. Overload Protection: 10 dB of DDT that limits the PA output to preventclipping that can damage the speakers. Distortion: Less than 0.2% THD @ Max power. Signal/Noise Ratio: 88 dB mic input typical

AC Power: 115 V AC 60 Hz or 230 V AC 50/60 Hz. Weight Assembled: 50 lbs. (22.67 kg)(stands included). Dimensions: 14.5 H x 36.75 W x 15.5 D (36.8 cm x 93.3 cm x 39.4 cm). Speakers: Woofer 10 (254 mm). Piezoelectric Horn Tweeter. RockvilIe RWM4200VH Wireless (4) HandHeld Microphone System. Rack Mount Ears Included. Digital display on receiver and on each microphone. High performance wireless hand held microphone system

Package Includes: (1) SAMSON Stage 212 Dual VHF Handheld Wireless Microphone Mic System w (2) Q6 Mics. (1) Rockville ROCK EVERYWHERE Portable Bluetooth Speaker/Waterproof/Wireless Link. Features: SAMSON Stage 212 Dual VHF Handheld Wireless Microphone System w (2) Q6 Mics. Stage 212 Wireless System Dual-channel VHF wireless system 12 operating channels across 173MHz198MHz frequency range Up to three simultaneous systems per frequency band (region dependent) AC adapter included

Dual-channel VHF wireless system. 12 operating channels across 173MHz198MHz frequency range. Up to three simultaneous systems per frequency band (region dependent). AC adapter included. SR212 Wireless Receiver Rugged metal chassis IR sync wirelessly matches receiver and transmitter frequency Dedicated Volume controls for each channel 1/4" outputs for sending each channel to mixer Balanced XLR Mix output combines both receiver signals to a single output channel. Rugged metal chassis

IR sync wirelessly matches receiver and transmitter frequency. Dedicated Volume controls for each channel. 1/4" outputs for sending each channel to mixer. Balanced XLR Mix output combines both receiver signals to a single output channel. VH212 Handheld Transmitters Two Q6 Dynamic Microphone capsules Each offers up to 12 hours of battery life using two AA batteries (not included) 200' operating range (line-of-sight). Two Q6 Dynamic Microphone capsules

Features of RWM23UA: Rockville RWM23UA UHF Wireless Pro Rack Mount Dual Microphone System, 20 Switchable Channels on each mic (20 x 2), Switchable frequency uses one-key paring making it easy to change the channel on the fly, The 2 handheld mics are metal with ABS battery covers that eliminate antenna interference.

Mics feature unidirectional cardioid patterns with high sensitivity and amazing frequency range, Professional rack mount design with dual LCD displays, 2 Antenna inputs (includes antennas), ¼” or XLR mix outputs will send both mic signals to a mixer or speaker.

Separate channel 1 and channel 2 mic outputs allow you to send each mic to a separate channel on your mixer so you can EQ each mic individually, Low power consumption for longer battery life, Featuring a dual filter design to limit feedback and interference, Individual microphone volume control, Ultra signal stability minimizes audio artifacts.