1.MULTI-USE APPLICATIONS:
2.Perfect choice for karaoke party,
3.DJ, wedding host, church, business meetings,
4.Classroom activities, outdoor or onstage performances.
The chip has compression expansion function
Equipped with charging indicator function, the charging red light is on and the fully charged red light is off.
Equipped with charging protection (overcharge, over discharge, short circuit protection) function
Frequency range: 266.85MHz (channel A 763.4)/268.65 (channel B 765.4)
Band width: 50MHz
Frequency response: 50Hz -15KHzDistortion ≤ 0.5%
Signal to noise ratio: (S/N): ≥ 90dB
Working voltage: 3.7V/18650 lithium battery * 2Working distance: ≥ 30 meters (ideal environment testing)
Charging cable * 1 receiver * 1 anti slip ring * 1 dust cover * 1 conversion plug * 1 18650 battery * 2 transmitter microphone * 1