Eatech DC 5V Powered Mini Portable Audio Speakers Stereo Sound with USB Port & 3.5 mm Jack for Computer Laptop Desktop PC MP3 Multimedia Music Player (Black) - Product Features
- USB powered MINI speakers with Stereo Sound Quality. This USB speaker could provide you ultra-portable mini stereo system.
- Power by plugging the USB power cable into virtually any USB port, or by connecting to the AC wall outlet adapter(adapter not included).
- No recharging function, only work through USB port. USB interface Compatible with USB 2.0 / 2.0 / 1.1 ; Use for PC and Notebook, Laptop, MP3, MP4, Desktop computer etc devices.
- S/N Ratio: 85dB ; Isolated rate: 45dB ; Impedance: 4 Ohms ; Input Power: USB 5 Volt ; Output: RMS 2W x 2 ; Speaker Unit Size: 7cm x 7cm x 6.7cm approx.
- Color: BLACK / Refer product images ; Quantity: 1 x Mini Speaker set