Wireless Microphone, , Professional UHF Dual Handheld Dynamic Mic System Set with Rechargeable Receiver, 160 ft Range, 1/4''Output, for Karaoke Machine, Singing, Amp, PA Speaker - GD Guarda US-88

• 【LASTEST WIRELESS MICROPHONE】Built-in high sensitivity professional dynamic unidirectional microphone core, transmission range upgraded to 160 feet (open). ★Enhance Signal stability, ★Constant frequency ★No delay, ★No radiation, ★Anti-howling, ★Anti-jamming. The mic outer case is made of aluminum alloy, which is harder, lighter and more wear-resistant. 【PLUG AND PLAY】No need to pair. ★ Suitable for 6.35mm(1/4 ") or 3.5mm(1/8 ")MIC interface input devices, such as speaker, Singing machine, audio amplifier, PA system, Voice amplifier, truck speaker system, Dome speaker system etc. 【LONG BATTERY LIFE】Charging receiver built-in 1200mAh battery, use time of 8 hours, 3 hours to fully charge. ★ The microphone does not come with batteries. It is recommended to use 2 AA Amazon alkaline batteries. ★ Display can display the battery power and signal strength in real time, don't worry about suddenly not working. 【MULTI-PURPOSE MICROPHONE】Built-in dynamic coils heart microphone is widely used in meetings, speeches, webcasts, yoga instructors, churches, parties, family gatherings, ceremonies, dance instructors, promotion and other occasions. Please open the microphone battery cover to switch channels, otherwise there may be noise or no sound (the number of channels for each microphone is inconsistent to avoid interference). 【ADVANCED CONNECTION and AFTER-SALE】If your microphone has no sound, make sure your microphone and receiver have enough power. ★ Insert MIC jack, not AUX jack. If you have any questions, please write to us. We will be the greatest Brand in America. Bluetooth speakers without MIC jack is not supported and Macbook or PC required extra USB adaptor.