Feature:

Bluetoot Function

FM Radio

USB / SD/TF card play

Aux Input

Colour: Black,White,Red,Blue,Grey;
Bluetooth Version: V4.0;
Transmission Range: 10m; 
Output power: 3W  x 2 
Magnetic speaker: 4Ω 6W(3W*2)
Signal noise radio: no less than 85dB;
Frequency Response :100Hz-20KHz
Input: DC 5V; 
Battery type and capacity: Li-polymer battery, 1200mAH;
Material: ABS
Accessory:  micro USB charging cable, Instruction Manual, 3.5mm AUX-in cable;
Charging time:3-4 hours ;   Playing time:5-6 hours;
SIZE:18x4.5x5.5CM,  Packaging size: 200*55*65mm, N.W./G.W.: 390g/430g