Specification: Item Type: Solar Panel Kit Material: Polycrystalline silicon + nylon Colour: as shown in the picture. Product folding size: approx. 18.5x11x2cm/7.3x4.3x0.8in Weight: approx. 326 g/11.5 oz. Maximum power: 10W Waterproof rating: IP65 Conversion rate: 23-24% Output: USB Operating voltage: 5 V. Operating current: 2A Application: Mountaineering, hiking, camping, travel, etc. Package list: 1 x Solar Panel Kit 2 hooks Tips: 1. Please allow for a 1-2 inch error due to manual measurement. Thank you for your understanding. 2. Monitors are not calibrated the same, the colour of the item shown in the photos may be slightly different from the actual item. Please take the real one by default. 3. Without energy storage function. Features Made of high quality materials, waterproof and durable, it can be used to charge mobile phones, mobile power supplies, etc. High efficiency solar panel charger, energy saving and environmental protection, long service life. High photoelectric conversion rate, suitable for outdoor activities, emergencies and outdoor work. With slim and lightweight design, lightweight, easy to carry, suitable for outdoor and indoor use. Standard USB output is suitable for mobile phones and other portable electronic devices.