Powerfull SunPower Panel:
The transformation effeciency of SunPower is up to 21.5%-23.5%, most other similar products on the market are 15% or less.
Automatic Restart
If the Sun fades and there is not enough light to charge your device,
The Solar Charger will automatically resart charging when the sunlight becomes strong enough.
Perfect for multiday day charging or on a cloudy day.
Specifications:
Total maximum Output :5V /3A
transformation effeciency:.>18%
Power :14W/5V
Panel Type :Solar Panel
Weight :500g
USB : 2 Ports