Portable and works with anything
Satechi has unveiled a new audio device that will work with just about any gadget you have. The portable speaker will with anything that has a 3.5mm headphone output. The speaker looks pretty cool and is cheap at $29.99.
The device has dual stereo speakers and has a SD card slot. That card slot allows you to play music directly back from a memory card so you can pop your memory card out of your smartphone and save its batteries. The speaker has an internal rechargeable battery.
That battery is good for up to 17 hours when playing from the microSD card and up to 24 hours when playing via line-in. the battery charges via USB and the device has a 1-year warranty. The speaker is available now.