Wireless Karaoke Speaker
1.Bluetooth,FM radio,USB,TF card,Memory function
2.Support 3.5 AUX input, Colorful lighting
3.Support MP3 format；
4.Built-in 18650 1500 mah battery;
5.Bluetooth support 10m.
6. Bluetooth Vertion: 5.0N/W:3300g
Output:2*10W(RMS)
Impedance:3Ω
Frequency:87.5-108MHz
S/N:≧80dB
Input power:DC 5V 1A
Material:ABS
Speaker size:3 inch x 2