... 3.7V/5VColorWhiteCapacity3000mAhLife time≥5yearsCertificateCE,ROHS,FCCUsed for different brands of cellphones,camera,PDA,PSP, MP4, IPOD,DV1. Equated to 2 ... turn it off. 3. With five standard interface for different brands of cellphones.4. International general USB input interface. 5. ... 5V 1000ma USB Output,charging your mobile phone, digital camera, PDA, PSP, mp4, MP3, IPOD and other digital product ...