Item: Solar Charger
Model No: GS21BF

Specification
USB Output: 5V 2A
Solar Cell:  Sunpower Solar Cell 
Transfer Efficiency: >22.5%
Encapsulation: PET+CELL+EVA+Fabric
Maximum Power: 21W
Maximum Voltage: 6.5V
Maximum Current: 2.02A
Open Circuit Voltage: 7.8V
Short Circuit Current: 1.07A

General information
Bag Material: 900D Nylon
Available Color: Black/Camo
Opened Size: 510*310mm
Folded Size: 170*310
NW: 500g
Operating Temperature:-40℃+85℃
Accessories: 1 PC USB  Charging Line, 4 pcs Key rings