V-115 Computer Desktop Speaker Audio 2.0 Sound Channel Stereo Sound 3W Output Power USB Mini Portable Subwoofer for PC Laptop Ph

Double 3-inch full-range sound unit makes strong sound to form a surround sound field for presenting 2.0 two sound channel stereo sound.
USB Powered and 3.5mm Audio Input, Just plug the USB cable into your device and plug the 3.5mm audio plug into your audio device and not need drives.
The Line volume control humanization design allows you to adjust volume , power on/off and turn on/off light easily.
Compact design and save desktop space, you can enjoy your favorite music or movie anytime and anywhere.
Compatible with mobile phone, notebook, desktop PC.
Model: V-115
Type: Desktop Speaker
Signal to Noise Ratio: greater than or equal to 65dB
Frequency Response Range: 25Hz-20KHz
Output Power: 3W
Sound Channel: 2.0
Separation: greater than or equal to 35dB
Power: USB/DC 5V 600mA
colour:black
Material:ABS
Package Contents:
2 * Speaker
1 * User Manual
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.