This solar charger can be used to charge a cell phone or MP3 player, and can be used in the car, office or home. 

The LED will turn red during charging. Once charging is complete, the LED will turn off.  

Accessories: 1 cable, 1 manual

Material: ABS plastic

Solar panels: 5-5.5V 0.6W

Micro USB input: 5V / 1A

USB output: 5V / 1A