20W 7W solar panel charger, mobile power bank, outdoor portable charging case

Product Name: 2.5W 5V Solar Panel ChargerWorking voltage: 5V (built-in voltage regulator can charge apples)Working current: 0-500MASize: 177.6 * 87.8MMOutput port: USBUSB cable length: 160MM (subject to actual product specifications)Chip: A-grade monocrystalline siliconConversion rate: 20.5%Packaging size: 190 * 110 * 30MM (paper box packaging)Color: White, BlackNet weight of the product; 46G (including packaging weight, subject to actual product)Weight: 87G (including packaging weight, subject to actual product)Accessories: 1 hiking buckleUsage: 3.7-5V electronic products such as mobile phones, power banks, lights, fans, etc