Introduction：
This product is a multi-function solar emergency charger. Built-in rechargeable battery. It can be charged via USB interface for mobile phone, digital camera, MP3, MP4, PDA. Style design and convenient to take it with you.
We follow a customized, following OEM orders and ODM design.
Technology Parameter:
Peak power supplied by photocell:1.54 W
Operating voltage: 5.5V(max)
Charging current: 280mA
Battery capacity: 2800mAh /3.8V
Output voltage:4.5～9V(adjustable)
Output current：1A (max)
Output power：4W (max)
Battery life：>500 cycles
Dimensions: 137*79*24mm
Weight：240g
Standard accessories: 7 connector tips,1 AC adapter,1 external cable
Operating voltage: 5.5V(max)
Charging current: 280mA
Battery capacity: 2800mAh /3.8V
Output voltage:4.5～9V(adjustable)
Output current：1A (max)
Output power：4W (max)
Battery life：>500 cycles
Dimensions: 137*79*24mm
Weight：240g
Standard accessories: 7 connector tips,1 AC adapter,1 external cable