Giecy Wireless Microphone Headset, UHF Wireless Headset Mic System Rechargeable Microphone and Wireless Receiver for Voice Amplifier,PA System,Teacher, Tour Guides,Coaches

【Wireless microphone】: loud and clear sound, no whistling. High-sensitivity condenser microphone with a transmission distance of up to 160 feet (50M). The signal is reliable and stable, even if 50 units are used together, the devices will not interfere with each other.

【Easy to use】: The wireless UHF microphone has a fast connection speed. Turn on the receiver's switch,long press the transmitter's power button for three seconds, you can use it after pairing successfully without any other operations.The transmitter can adjust the volume, the default value is 7.

【widely used】: wireless microphone can be used in conferences, speeches, web podcasts, YouTube, google, outdoor live broadcasts, yoga ,games and promotions. High-strength ABS material, the microphone can be bent to adjust the speaking position, which is more wear-resistant and not easy to damage.

【Multi-function】: compatible with voice amplifier, PA system, microphone does not support Android phones, iPhone, MacBook, laptops, Bluetooth speakers. Only for 3.5mmm ,6,5mm microphone jack, auxiliary jack is not supported.

【Battery durability】: The transmitter and receiver have built-in 400 mAh rechargeable lithium-ion batteries, which can provide about 6 hours of working time, and the charging time is 2.5 hours.