1、HIGH EFFICIENCY: The USB C solar panel is made of monocrystalline silicon and absorb sunlight more efficiently than ordinary solar panels. Can absorb all seasons of sunlight, and the more sunlight, the more efficient the absorption 2、365 DAYS OF POWER: This outdoor camera solar panel can continuously absorb solar energy to power the camera when the sun is shining, and you don't need to unload and manually charge the camera frequently 3、WATERPROOF AND EASY TO INSTALL: The solar panel charger is IP55 waterproof and can withstand all weather conditions such as rain, snow and thunderstorms 4、APPLICABLE CHARGING LAMPS: Solar panel can be used for USB charging small desk lamp, USB charging small fan, USB charging light bulb, rechargeable flashlight, camping lamp, Bluetooth headset, etc. 5、PORTABLE AND CONVENIENT: Take this compact and lightweight solar panel with you wherever you go for a convenient and eco friendly charging solution