Product features
1.Can engrave logo on the metal case .
2.High efficiency output for fast charging
3.Works with cell phones, tablets and computers Instant power for mobile devices
4.High efficiency , saft PCB board
5.colorful to choose, fashionable, unique design for mirror.
Product Parameters
Product name:3000mAh smart mobile power bank manual
Battery type:Li-polymer battery
Shell material :metal case
Capacity :3000 mAh
Charging times:>500 times
Dimension:75mm*75mm*16.3mm
colours:White/Red/gooden/Black
Output :DC 5V 1A
Input :DC 5V 2.1A
Safety protection:OVP ,ODP ,OCP ,SCP
Operating temperature:-10°C-40°C
Storage temperature:-20°C-50°C
Power efficiency:>85%
Application:iphone, ipad, samsung, HTC, MP3,PSP,etc.