Features: 1. Made of high quality materials, environmental protection, durable and delicate, high conversion rate. 2. Dual output solar panels with USB interface to meet any requirements you may have. 3. Environmental protection and pollution-free, to achieve solar energy into electricity. 4. Wide range of applications, can be used in automobiles, small household appliances and many other places. (5) Solar panels are devices that directly or indirectly convert solar radiation into electricity by absorbing sunlight. Compared with ordinary batteries and rechargeable batteries, solar panels are more energy saving, more environmentally friendly, Specifications: Name: Flexible solar panel material: polysilicon solar panel voltage: DC18V Solar panel power: 10W USB output: 5V USB port Number: 2, irradiance =1000W/. Size: 43*20cm Color: as shown in the picture Package contents: 1 X solar panel 2 X crocodile clip 1 X car charger 4 X accessories Note: 1. Allow a difference of 1-3 cm (0.4-1.18 in) due to manual measurements and slight color changes due to different display Settings. 2. Due to differences in light and screen, the color of the product may be slightly different from the picture, please understand.