Portable speakers with Alu housing and rechargeable Li-ion battery for mp3 Player, Apple's iPod, iPhone and computer.

Main Features:

• Special technology is used to make it produce powerful and deep bass

• Audio jack port allows adding more speaker for an even fuller bodied sound

• Aluminum housing makes the speaker lightest to take

• Built-in rechargeable Li-ion battery

• Various colors for your choice

Technical Specificatons:

• Rated power: 3W*1

• SNR≥89dB

• Frequency response: 100-20KHZ

• Speaker drivers: 4Ω

• Output: 4.2V/ 250MA

• Size: D45*H55mm (approx.)

• Weight: 71g (approx.)

• Accessories: USB/ audio cable, pouch

• Colors available: pink, blue, black, golden, silver.