Anti-whistle Function Megaphone Upgrade 2.4G Wireless Microphone Speech Headset Megaphone Radio Loud Micphone
Anti-whistle Function Megaphone Upgrade 2.4G Wireless Microphone Speech Headset Megaphone Radio Loud Micphone
Features:
Great Update!
Connection is more stable!
Super anti-whistle function.
With longer wireless transmission distance (over 50 metres! ).
The receiver with wireless connection, you can simultaneously enjoy the karaoke, no interference, adjust the volume freely.
Built in 400mah polymer battery capacity, single charging, which can use over 10 hours.
Made of high quality material, micro USB charging port.
It can be inserted and KTV radio broadcast for those with power coupling interface or microphone receiver audio input interface.
Widely used in teaching, guides, promotion, seminars, conferences, karaoke, fans singing etc.