Katotey Head Microphone Wireless, Head Sets with Microphones, Bluetooth Headset Mic Ideal for Speakers PA System Voice Amplifier Wireless Microphone for Teacher, Tour Guides, Fitness Instructor

⭐Latest Upgraded Wireless Microphone Headset System: Adopt advanced 2.4G wireless transmission technology.Head Mounted and Handheld 2-in-1, 160-210 ft (60M) stable wireless connection at open areas. Suitable for teaching, stage performers, Meeting etc ⭐Do not support mobile phone/ Mac/laptop--Headset microphone--it can also be used as handheld mic,wireless mic,make you more freedom to move around and demonstrate highlights or important facts, perfect for Fitness Instructor,Teacher, dancing instructor. ⭐Easy to use--Please turn on the transmitter and receiver power switches, the blue light will flash for approximately 2s, indicator light stops flashing after a successful match, and then you can use it,no further action. ⭐Wide Compatibility-- wireless microphone can be used with voice amplifier/large power speakers/portable pa system/mixer microphone speaker system. We also provide 3.5mm to 6.35mm adapter, which helps you can have more choices. ⭐Rechargeable Wireless Microphone--The Micro USB cable can charge both the wireless transmitter & receiver at the meantime, taking about 4 hours.working time about 18 hours when full charge. You don't have to regularly replace batteries