USB Clip Screen Mini Desktop Portable 2 Stereo

$0.99

Product information: Type: notebook speaker Interface type: USB Connection mode: 3.5MM audio socket Frequency response range: 100HZ-20KHZ Signal-to-noise ratio:70db Channel: 2 Power supply mode: USB Shell material: plastic Appearance size 1:8 * 6.4 * 3cm Color: black Packing list: A pair of audio * 1 power cord * 1