Mobile Power Bank for iPhone4/4s 1Application iPhone4/4s 21 portable power,1 piece of USB line,1 instruction book,1 adapter

Mobile Power Bank for iPhone4/4s

Built-in battery	Li-ion
Rated Power	3.7V 1600mAh
Input	5.0V==500mA
Output	5.0V==500mA
Color	white/black
Talking time	5h
Standby time	240h
Wi-Fi	8h
Audio time	30h
Video time	8h
Internet surfing	5h
Size(L*W*H)	123.8*60.8*15mm
Weight	53.5g

                                                                                                                            

Mobile Power Bank for iPhone4/4s