Brand New MP3/Mini/Ipod Player Portable Flat Speaker Product Description : It is a MP3 flat speaker, with build-in flat speaker, can provide ample and clear sound. It can connects to MP3, CD, Mp4, Laptop or other audio devices. Free yourself from the leash of earphones. Enjoy music anytime, anywhere. It can protect the MP3 player, mobile phone and other gadgets from scratch or damage. Put two AA batteries in and your lovely MP3 player. Connect the MP3 player and the speaker, and then turn them on. Enjoy your music! Cosmetically designed to match the Apple iPod, it will also work with any portable audio device. Driver type: Dynamic Driver unit diameter: 33mm Number of driver: 1 Frequency response: 275Hz -20kHz Power output: 3W Power requirement: Two AA batteries Plug: 3.5mm stereo (L-shaped) Compability: All iPod MP3 Cell Phone MP3 Player