jWIN Electronics Ultra Portable Speaker for 3.5 mm ISP100SIL

Ultra Portable Speaker. Paint your world with music with these powerful built-in speakers and carrying pouch. At the park, at a party, or just at your desk, it is a great companion for your favorite music device when you want a break from headphone wires or share your tunes with friends. Audio Output: 2Wrms[L] + 2Wrms[R] @ 1%THD Total: 4Wrms /8Wpeak / 80Wpmpo

Compatibility: Works with handsets with 3.5 mm audio jack, as well as iPod devices, PDAs, MP3 players, CD and cassette players, or computers (using a 3.5mm headphone jack).