Wireless Bluetooth Microphone One for Two Ktv Tv Microphone-us Plug

Home wireless charging KTV family exclusive, better sound experienceKTV tone adjustment moving coil hifi sound effect full, clear and natural soundHeart shaped pointing, anti whistling, no noise, more delicate quality, good microphone sound quality and strong receptionIntelligent noise reduction k-song is wonderful without noise, eliminates external noise and highlights the original soundSmart compatible with a variety of devices, easy to connect and enjoy musicComprehensive performance transmitter receiverCarrier frequency: UHF610-860MHzTransmit power: 3-8mWUse power supply: AC100~240V/50/60Hz, DC12VNumber of channel groups: 2X100Modulation method: /4- DQPSKPower consumption: 200mWSampling rate: 48KHzSignal to noise ratio: more than 96dBTransmission rate: 204.8KbpsTransmission delay: less than 3msFrequency response: 30~20KHzDynamic range: more than 90dBReceiving sensitivity: less than -94dBmHarmonic distortion: less than 0.5%Power supply battery: AA1.5V x 2PcsPerfect use distance: 100mPower switch noise: with switch noise elimination circuitPlug Type:US Plug,it applies to Canada, India, Mexico, Thailand, the United States, the Philippines, Taiwan and so on.colour: blackMaterial: metalSize: 26x20x5CMPackage Contents:2 x microphone1 x receiver1 x US plugOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.