Seller A jo

1Mii is always dedicated to being the Leader of Long-range wireless devices industry.1Mii Long Range Wireless Microphone, Wireless Microphone Headset System,160ft Range, Wireless Mic Headset 2 in 1，Rechargeable Speech Microphone for Speakers, Voice Amplifier, PA Speakers-Black 1Mii wireless microphone is engineered with the most advanced 2.4G wireless technology. The wireless headset microphone automatically connects to when power on. With low radiation, low interference, high signal stability, fast transmission, short audio delays. The frequency of the wireless microphone provides confidentiality, anti-interference ability and loud, clear, high-fidelity sound. Note: This item is 2.4G wireless microphone NOT Bluetooth wireless microphone does not support your computer. This microphone headset is equipped with high sensitivity condenser microphone which can offer high quality sound transmission and clear voice. With Class 1 2.4G technologies, the 1Mii wireless Mic can achieve a range of up to 164ft (50m) line-of-sight in open air and up to 50-70ft (20-30m) indoors (without obstacles). 1Mii wireless Headset microphone is suitable for meeting, class, speech, tour guiding etc. The large capacity lithium-ion battery delivers up to 6 hours of continuous use. Please full charge your wireless headset microphone & transmitter before use and turn off the transmitter & receiver after using to save the battery.