Feature:
• Support bluetooth V2.1+EDR, 10 meters’ transmission scope
• Creative touch key operation
• Support  both music play and phone answer by bluetooth
• Built-in rechargeable li-ion battery
• Works with any computers and mobile phones with bluetooth
• Available in black, blue, yellow, purple, green, red etc.  

Specification:
• Rated power: 2W
• SNR≥85dB
• Frequency response: 150-20KHz
• Speaker drivers: 3.6cm, 2W/4Ω
• Output: 4.2V/500mA
• Size: Ф70mm×H34mm                       
• N.W.: 250 g