40w powerful party speaker with remote and mic Flashing dj lights , Karaoke Bluetooth Frequency Response: 60Hz - 16kHz ,FM Frequency response : 87.5 - 108mHZ and Operating Distance: 10 meters Built-in rechargeable 4000mah lithium-ion battery ; There is an ON/OFF switch to turning on MIC Enjoy multiple connectivity Tune-In to your local stations For echo sound please use echo knob to control if sound is not coming from mic, please use mic volume button to increase volume of mic

4000.00 4300.00