1. Made of high-quality materials, environmentally friendly, durable and delicate. It has a high conversion rate. 2. Dual-output solar panels with USB interface to meet any of your requirements. 3. Wide compatibility, a good solution for all kinds of USB devices, enjoy your camping or travel, you can use it as an emergency power source for mobile phones outdoors, you can also give your mobile power, outdoor flashlights, portable portable lights Charge 4. Good flexibility, not afraid of accidental bending during outdoor use,Portable, foldable, light weight, easy to carry. 5. A solar panel is a device that directly or indirectly converts solar radiation into electrical energy by absorbing sunlight. Compared with ordinary batteries and rechargeable batteries, solar panels are more energy-efficient and more environmentally friendly. Name: Foldable solar panel Solar panel voltage: DC12V Solar panel power: 20W Name:Solar Panel charger Type: solar powered charger Type: Solar Panel Usb Charger Application: Outdoor camping and hiking color:Black Material:polysilicon Package Contents: 1 x Solar Panel 1 x Car charger cable 1 x Alligator clip 1 x 30A Controller Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.