1)Power sauce: electric 
2)Input voltage: 5V
3)Interface method:USB
4)Replacement connectors available
Product descripations:
USB charger provides you the case of signal cable solution
 for all your charging needs through USB connection.
While traveling on business or pleasure, you only need to
bring one cable devices: PDA, NP3, cell phone, portable DVD
player, digital camera and more.

OEM/ODM,Customized Logos/Designs are Welcome