Specifications

Custom Printing Cute Shell Power Bank 3000mAh,Portable Power Source,Gift Portable Charger For Cell Phone,MP3,Tablet PC

   1.material:ABS +PC  
2.battery capacity:3000mah
3.output rate:5v/1A
4.output current 500mah
5.input current 1000mAH
6.cycle life:500times     
                               
the remaining battery query: 
Press the power Query button (III), the LED indicator will show you the power
 battery is 20%, red. 
 battery is 20-50%, bright yellow. 
 battery is 50-80%, light green.
 battery is 80-100%, bright blue

More Pictures: 

1. 3000mah power bank * 1
2. cable * 1 

12months warranty