1. Made of high quality material, environmental friendly, durable and exquisite. It has a high conversion rate.2. Dual output solar panel with USB interface, which can meet any of your requirements.3. Environmentally friendly and non-polluting, it achieves the conversion of solar energy to electricity4. Wide range of applications, can be used in many places, such as cars, small household appliances.5. Solar panel is a device that converts solar radiation into electrical energy directly or indirectly by absorbing sunlight. Compared with ordinary batteries and rechargeable batteries, solar panels are more energy efficient and environmentally friendly. Specification.Name: Flexible Solar PanelMaterial: Polycrystalline silicon Polycrystalline siliconSolar panel voltage. DC 12-18VSolar panel power: 1000WUSB output. 5VNumber of USB ports. 2Size: 43*20cm Colour: As shown in the picture Package includes.1 X solar panel2 x Alligator clips1 x Car Charger4 x Accessories Caution.1. Please allow 1-3cm (0.4-1.18") variation due to slight colour variations in manual measurements and different monitor settings.2. 2. The colour of the item may differ slightly from the picture due to differences in lighting and screen. Please understand.