2013 new power bank good quality battery charger charger with battery bank

Specifications

new power bank
4000mAH capacity
mutiple colors
high polymer material
stainless steel material

2013 new power bank good quality battery charger charger with battery bank  

 

Battery Capacity: 4000 mAH

High polymer material
Output Voltage(USB port )   : 5V
Output Current(USB port )   :1A
Input Voltage                        : 5V
Input   Current                      :1A
Aluminum: Stainless+Aluminum or Stainless+Plastic with UV oil polished  
Led display shows percentage of process

Led will be lighted after your finger touch the inductive switch 3 seconds.
small and exquisit appearance design,mutiple colors and power capacity design,OEM ODM service.