* Stable triangle shape structure, exquisite and attactive metal grid

 

* A2DP stereo Bluetooth transmission

 

* 4W strong output power with outstanding sound quality

 

* Waterproof, Dustproof, Anti-scratch, Shockproof, suitable for both indoor and outdoor exercise

 

* Aux in function support all digital audio device with 3.5mm jack, such as foriPod/for iPhone, MP3, Computer, Notebook, for PSP...

 

* 1500mA high capacity built-in rechargeable battery, playtime lasts for 6 hours at least

 

* Passed the simulation environment test, you can use it in the rain without any problem

 

 

 Speacification                                                                                            

 

Rated power: 2W x 2

Speaker unit: 1.5" x 2

Impedance: 4Ω

Frequency response: 80Hz-20KHz

Power supply: built-in Li-on rechargeable battery or mini USB