4400 mAh smart battery bank with speaker can charge cell phone, digital camera, PDA, PSP.MP3 MP4, ipad

   4400 mAh smart battery bank with speaker

1.4400mah super capacity plus

 

2.With 2030 stereo circuit  horn and a audio cable 

 

3.Micro USB universal charging port

 

4. High stability and compatibility

 

Specification:

Capacity: 4400mAh                                                  

Input voltage/current:DC5V/1000mA                            

Output voltage/current:5V/1000mA(MAX)                  

DC charging time: 5-7 hours                                    

Charging status indicator: charging blue LED, fully charged LED out                                                

Cycle life: ≥500 times                                              

Operating Temperate: -10C-45C                                                                              

Protection of over-charged, over-discharged, excess-current, short circuit                                        

Compatible: Provided iPhone,Nokia, Samsung,Micro USB adapter

 

 4400 mAh smart battery bank with speaker  photo display:

 

4400 mAh smart battery bank with speaker