The Audio Move SD from Satechi is a portable speaker system ideal for use with tablets, smartphones, MP3 player as well as other mobile devices. The speaker is lightweight and compact enough to fit in your pocket. It features integrated stereo speakers that are powerful enough to fill a room with sound.
The Audio Move SD connects to any audio sources via the 3.5mm connector and is able to play music from its microSD/SDHC memory card slot. Powered by internal rechargeable lithium polymer battery, the speaker delivers up to 17 hours of playback from microSD/SDHC and up to 24 hours of playtime from line-in. It can be recharged via computer USB or a 5V USB power adapter using a plug.
The Satechi Audio Move SD is priced at $29.99.