The power pack will extend the battery life of your iphone 5 on the go. Your iphone battery life has been doubled by its charging capacity. Enjoy your iphone for voice  . music. viedo . game and business applications with extended stable powe . You can experence up to two days or more of uninterrupted iphone power (subjected to consumer's usage.)

Capacity :2200mah                                                        

Input : DC 5V/800mA/Lightning                                            

Output: DC 5V /500mA/Micro                                          

Charging time  : 6 hours                                              

Standby time  : up to 300hours                                          

Talk time :up to 7 hours  on 3G                                                                              

up to 16 hours on 2G                                                   

Internet Use :up to 7 hours  on 3G                                 

Audio play : up to 40 hours                                              

Videoplay : up to 13 hours                                      

Dimension  : 135.8x61.25x14.2MM