Compatible with most of mobile phone like “IPHONE”,"NOKIA","MOTO","SUMSUNG"." SONY DRICSSON" "."BLACKBERRY" ETC.also for  MP3, MP4 ,Using random USB line can be charging ipad ,Also with low price ,good function                                                                                     

 Capacity: 4400maH-5000maH                                                                        

Output Current: 800mA                                                                                               Charger Time: 6-7 Hours