Product information:

Material: Polycrystalline silicon cell

Model: Polysilicon battery 10/15/20/25W dual USB interface
Maximum power: 10 (W)
Working current: 1 (A)
Working voltage: 5 (V)
System voltage: 600 (V)
Open circuit voltage: 600 (V)
Short circuit current: 1.3 (A)

Features:
Used to charge mobile phones, MP3s, tablets or other USB charging devices.
Dual USB female ports, you can easily charge the device through a USB charging cable.
You can put the panel in the sun and use it to directly charge the device.
Suitable for outdoor cycling, mountaineering, hiking, camping, traveling, etc.

Packing list:

1X 10/15/20/25W solar panel kit
4X Suction cup (except 10W)
1x Alligator clip (except 10W)
1 Car charger (except 10W)