MT-S151 ,Notebook 2.0CH Speaker USB Power supply . CE/Rohs MOQ: 3000pcs            ♦    It can be connected with notebook/laptop, desktop, mobile phone, MP3/MP4 player through      USB line and 3.5 inch audio cable.♦    With the world's most advanced Class-D Digital Power Amplifiers, speakers are able to      perform high efficiency, low distortion-rate, and detailed sound.♦    It plays perfect sound for general household ,the music fans and video gamers. Because of      inverted phase-hole ,it makes bass more prominent.The sound quality can be compared      favorable with normal 2.1 speakers’.♦    With small and elegant case design,it is easy for carrying. On/off and volume control are      embedded in one with LED back lighting, both fashionable and user-friendly.♦    High efficiency and quality performance, achieving energy saving and environmental      protection purposes at the same time.

Notebook 2.0CH Speaker USB Power supply