1. Touch 6 light modes: Synchronous RGB / Dynamic beating 7 color cycle bright / Red Green Blue long bright
2. Power on off / Volume Control
3. Enhanced bass effect.
4. Power Input : 5V , USB+3.5mm audio
5. Speaker RMS : 3 W x 2
6. Speaker Unit Size : 2inch x 2
7. Frequency : 150Hz~20kHz
8. Signal to noise ratio : ≥65db
9. Product size : 400 x 75 x 67 mm
10. Materials: Plastic
