Karaoke Built-in Microphone (Wireless)
Manufacturer Information
Manufacturer:  Meari Sound Corporation
Contact Address:  Kwanmun-dong No.3, Rangnang District, Pyongyang, DPR Korea
Tel:  850-2-3815926

Package: 2 wireless karaoke built-in microphone (containing 2088 songs), 1 charging body, 1 connection line, 1 adapter, 1 karaoke song list, 1 battery charger, 4 chargeable battery , 1 case.

Function: It controls audio, tune, speed. And it has functions for singing competition, series of performance, professions and amateur, new actor, etc.