Advantage:1. Bluetooth wireless microphone and speaker combo, work at the same time 2. Three-layer automatic noise reduction design, restore real sound, karaoke level experience 3. Support TF function, plug and play, with power off playback 4. Multi-function adjustment panel, rich and varied functionsProduct description:Product material: ABS ma..

WS858 Professional Wireless karaoke Microphone Speaker Condenser Microfono with Bag Bluetooth Radio Studio Record Mic PK WS-858 Specifications:Material: Aluminum alloyFrequency Response Range: 100Hz ~ 10KHzMaxiumum Sound Pressure Level: 115dB 1KHz THD1%Reverberation: echo soundBluetooth Version:Bluetooth 4.0Battery capacity: 1800mAhBattery Lif..