Bluetooth Multifunction Karaoke Microphone Speaker with Rechargeable Battery

Bluetooth Multifunction Karaoke Microphone Speaker with Rechargeable Battery Product Specifications: 1.Support: Wireless K song / wireless recording / adjustable reverb / adjustable microphone volume / adjustable two arpeggio effects / Bluetooth connection. 2.Material: Aluminium alloy baking paint; 3.Speaker output power: 4Ω,5Wx2; 4.Battery capacity: 2000mAh, Polymer battery; 5.Connect Type:Bluetooth, TF card, AUX; 6.Bluetooth Version: 4.1; 7.Product Size:240*48mm; 8.Unit