SADA V-111 Computer Speaker USB Wired Powerful Bar Stereo Subwoofer Bass Speaker Surround Sound Box for PC Laptop Phone Tablet MP3 MP4 ( Item#: V7334B )

Features:
The independent metal volume knob can power on/off the device and easily adjust the volume, convenient to use.
Blue LED light and classical appearance makes it beautiful and all-match with the decoration style of your room.
Steady and lossless bass sound effect and stereo surrounding sound loudspeakers bring you wonderful music.
With 3.5mm audio plug, it's perfect for desktop, laptop, TV, smartphone, tablet PC, MP3, MP4 and more.
This USB-powered speaker is energy-saving and environment-friendly, safe and reliable.

Specification:
Brand Name: SADA
Model: V-111
Material: Plastic
Output Power: 3W
Power Supply: USB 5V
Input Interface: USB Plug & 3.5mm Audio Plug
Channel: 2.0
SNR: ≥65dB
Frequency Response Range: 30Hz-15KHz
Color: Black, White (Optional)
Main Item Size: approx. 32 * 6.5 * 6cm / 12.6 * 2.6 * 2.4in
Main Item Weight: approx. 500g / 16.64oz
Package Size: approx. 32.7 * 9 * 7.5cm / 12.87 * 3.54 * 2.95in
Package Weight: approx. 545g / 19.22oz

Package List:
1 * Wired Speaker
1 * User Manual