Specifications:

Bluetooth V2.1 + EDR (A2DP) standard
Compatible with any Bluetooth enabled device, such as iPhone 4/4S/5, iPad, iPod, Android, Galaxy, laptops, HTC phones
Transfer distance: up to 10m (distance depends on the Bluetooth device and environment)
Power: DC 5V
Output: 3W
External lithium battery, micro USB interface, DV 5V
Colors: cola red, metal white, pearl black, matte black, old copper, space silver</ul>
Features:

Lets you enjoy your favorite music in high-quality sound
Incredible sound, great highs and lows make it perfect for a home audio system
Allows you to stream music from Bluetooth enabled devices such as cellphones, laptops, tablets
Offers a wireless connection range of 10 meters (33 feet)
Convenient buttons for volume, music and call control
LED indicator
Powered by rechargeable battery or USB port
Simple, durable and classy metal design
3D dynamic bass engine technology makes for superior high-quality bass
Powerful loud speaker along with a solid, metal core for a perfect sound
Dust-proof design