Solar Board, Portable 5V Output: Solar Panel, for Camping Outdoor Cycling Specification: Condition: 100% Item Type: Solar Panel Charger Material: Polycrystalline Silicon Solar Panel Power: 20W Working Voltage: 18V Working Current: 1.3A USB Output: 5V Number of USB Ports: Dual USB Solar Panel Voltage: DC12-18V Dual Output: One is DC12V, the other is USB 5V Application: Cycling, climbing, hiking, camping, traveling, etc. Weight: Approx. 560g / 19.8oz Product Size: Approx. 35.5x25cm / 14.0x9.8in Package List: 1 x Solar Panel Charger 4 x Suction Cup 1 x Clip 1 x Car Charging Plug Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. 3. This product does not have power storage function.