Portable digital power supply

1. Application
New, Special, Unique
For PSP Games Boys, PDA, CD Walkman, Digital camera, Notebook PC, Digital vidicon, Mobile DVD, MP4 Digital player.

2. Components
1)charge input port
2)logo plate
3)intelligent keys:
On/off and different functions' key.
4)power supply LED:
Green light on: Power??70%;
Orange light on: Power is between 30-70%;
Red light on: Power ??30%;
Red light flashes: Power <10%;
5)USB power output port
6)charging indicator light:
Charging display the red,
Green lights charging full.
7)output voltage indicator light
8)DC power output port
9)string hole
10)engineering plastic crust