• Power: 21W

• Working voltage: 5V and 18V

• Output current: 2200mA (5V), 1100mA (18V)

• Solar energy conversion rate: 17%

• Output interface: USB 2.0, DC5521

• Expanded size: 650 x 280 x 3mm

• Folded size: 280 x 180 x 50mm

• Net weight: 1.2kg

• Materials:

• -Solar panels: PET laminated

• -Fabric: Waterproof PVC

Compatible with:

• Smartphone, tablet, PC/laptop, GPS, PSP, etc. digital devices