Pocket-size, high quality stereo sound, built-in digital amplifier
Built-in rechargeable battery
Can material:Pure ABS
Rate power: 2W*2, 36cm, 4ohm
Frequency range: 150HZ~20KHZ(Hz)
Frequency response: 50/60HZ(Hz)
Interface: headphone jack output (3.5mm)
Color: pink, white, black, red,etc
With SD card slot and USB Drive slot, with FM radio