Black / White 3000mah External Backup Portable USB Power Bank For Mobiles

 
Quick Detail:
 

 
Production Introductions: 
 
3000mah External Backup portable power bank for gift
 
 
Production Description: 
 
1.LED torch: Keep press the button 2 times quickly will turn the LED torch on,and press 2 times again,it will turn off.
2.Capacity display:There are three indicators,press the button ,the capacity indicator lights will be lighted. It will turn off automatic 10 seconds.
3.Input/output input interface is micro connector,output interface is USB connector
Remark:Please try to use your orignal cable to charge
 
Specifications:
 

 
Why to choose 3000mah external backup portable power bank? 
1.Removable storage power,portable,can be use in indoor or outdoor,can be change for the iphone,ipad,ipod 
and other aplle devices and all kinds of brand mobile phone.mp3,mp4 and other digital products also can be
 charge.
2.can display the remaining power.
3.Build-in LED flash lighting function.
4.Adopt A-Class battery cell,Durable power.
5.Built-in intelligent protection system, effectively prevent overcharger and short circuit, stable and reliable,
 also safe.