U12A Head-mounted UHF Wireless Microphone Headset Voice Amplifier Mic Speaker for Teaching Guide Lecture Meeting

• Lightweight and comfortable wireless microphone, easy to use-please turn on the power switch of the transmitter and receiver, the blue indicator light will flash for about 2s, after successful completion, the indicator light will stop flashing, and then you can use it without further action

• Up to 160 feet (50m) transmission distance upgrade, stable signal, no delay, no radiation, anti-howling, anti-interference, fixed frequency, clearer sound quality

• Rechargeable wireless microphone-dual Micro USB cables can charge the wireless transmitter and receiver at the same time, which takes about 2.5 hours, and the working time after fully charged is about 8 hours. You do not need to replace the battery regularly

• Wide compatibility-UHF wireless microphone can be used with voice amplifier/high-power speaker/portable PA system/mixer/karaoke microphone speaker system

• Headphones and handheld 2 in 1 microphone-can also be used as a handheld microphone, wireless allows you to move freely, and display highlights or important facts, very suitable for fitness coaches, teachers, classrooms, dance teachers

• The sound is more natural and clear, just like the original sound

• Widely used in teaching, tour guides, sales, lectures, conferences, conferences, karaoke, etc.

• It has high anti-interference ability in operation

• Fast wireless transmission, automatic pairing, wireless transmission distance up to 50m

• The 3.5mm to 6.35mm converter is a free accessory for professional and stage audio studios

• Strong compatibility, stable signal and strong anti-interference ability

• Lightweight and easy to carry for a long time

Specification:

• Frequency range: 600-900MHZ

• Current: 0DB <75m

• Frequency response range: 20-20KHZA

• Battery capacity: 400mAh

• Battery working time: about 8 hours