Features                                                                                                   

  

* A2DP stereo Bluetooth transmission , support phone calling , NFC function

* 4W strong output power with outstanding sound quality

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

* 1200mA 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

          

  Bluetooth signal range 10 meters

  Speaker: 4Ω * 2

Separation: ≥ 88 dB

Signal to Noise Ratio: ≥ 90 db

Charge voltage: DC 5V                                                                                                                                                                                          

 package size:  210*73*63 MM       0.4KG/PCS