Features: 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 3.5 mm Audio Input, Just plug the USB cable into your device and plug the 3.5 mm 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.
Note: The upgraded version speaker has better sound quality than the standard version. And the line control of the upgraded version with 2 buttons, you canpower on/off and turn on/off light easily.
Speaker Material: ABS
Color: Black (Standard), White (Standard), Black (Upgraded) (Optional) Signal to
Noise Ratio: 65dB
Frequency Response Range: 25Hz-20KHz
Output Power: 3W
Sound Channel: 2.0
Power: USB/DC 5V 600mA
Package Size: 22.5 * 15.5 * 9.5 cm / 8.9 * 6.1 * 3.7 in
Package Weight: 562g / 19.8 oz
Package List: 1 * Speaker 1 * User Manual