Feature:1. 10W Solar Panel: The solar panel power is 10W, USB output, transparent design, double sided power generation.2. Maintaining Battery Life: The low current charging method is of great help in extending battery life, saving energy and maintaining battery life.3. Smart Protection: Combined with the built in charging microprocessor technology, it is fully charged during the day without overcharging, and prevents reverse discharge of the battery at night.4. Plug and Play: Plug and play, easy to use, even for inexperienced beginners, it can be connected quickly.5. Uses: Can be charged slowly to meet the needs of some low power electronic products. Perfect for outdoor work, travel or camping.Specification:.Item Type: Solar PanelMaterial: ABSProduct Size:Approx. 21.5 x 17.5cm / 8.5 x 6.9inSolar Panel Power: 10wApplication Scenario: Slow Charging Can Be Performed to Meet the Needs of Some Low Power Electronic Products. Great for Outdoor Work, Travel or CampingWeight: Approx. 257g / 9.1ozPackage List:1 xSolar Panel4 x Suction Cups1 x Button