SW-008 Intelligent Sound Bar, Stereo HiFi Deep Bass Wired Computer Speakers, Dual USB Powered Soundbar Speaker for PC Laptop Tablet Desktop TV Phone

2.2 Dual-powered sound bar

RMS Power:6W subwoofer x 2 + 6W medium and high frequency drivers x 2

Speaker unit:2.5" x 4 

Power Supply: 5V/2-10A

Dimensions (W x D x H): 480 x 85 x 95mm

Product Net Weight: 1.4kg

Interface standard: USB power cable,3.5mm audio and microphone cable

ERP Automatic on/off function