1. 1:1 iphone5 case double usb power bank 2. Dual USB 2 USB ... memory function. 2.With MCU intellgent control,IC protect for over-current,over discharge protection set. 3.Power detection ... resistant,anti oxidation,anti fall,fadeless. 6.Three colors for your selection:Black,Silver and Red. Brand Namecn.powerModel ... ~ 50°C CN-3000 1:1 iphone5 double usb power bank for iphone ipad smart phone 2 USB output 5v ...