Features
 * Portable cylinder design, fashion and attractive
 * With NFC function, connect your audio device faster and easier
 * A2DP stereo Bluetooth transmission
 * 3W stereo speaker with outstanding sound quality
 * Rubber coating surface, suitable for both indoor and outdoor exercise
 * Aux in function support all digital audio device with 3.5mm jack, such as iPod/iPhone, MP3, Computer, Notebook, PSP...
 * 1000mA high capacity built-in rechargeable battery, playtime lasts for 5 hours at least
  Speacification
 
Rated power: 3W
Speaker unit: 1.75" x 2
Impedance: 4
Frequency response: 80Hz-20KHz
Power supply: built-in Li-on rechargeable battery or mini USB
 Unit size: 168.5*70*70mm
 Accessories: Bluetooth Speaker*1, USB Cable*1, Audio Cable*1, User Manual*1, Color availbable:  Grey/ Blue/ Pink