1. Made of high-quality materials, environmentally friendly and delicate. It has a high conversion rate. 2. Dual-output solar panels with USB interface to meet all your requirements. 3. Environmental protection and pollution-free, realizing the conversion of solar energy into electrical energy. 4. It has a wide range of applications and can be used in many places, such as automobiles and small household appliances. 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-saving and environmentally friendly. Specification: Name: Flexible Solar Panel Solar Panel Voltage: DC12-18V Solar Panel Power: 15W USB Output: 5V Number of USB Ports: 2 Style: B without 60A Controller Color: Black Material: Plastic Package Contents: 2 * Solar Panel 2 * Crocodile Clip 2 * Car Charger 8 * Accessories Only the above package content, other