20W Solar Foldable Bag 8W 5V Usb Outdoor Mobile Phone Portable Solar Charger Charging Board

Product attributes:Material: monocrystalline siliconUnfolded size: 48 * 18 * 1.6CMFolding size: 18 * 11 * 3CMWorking temperature: -20~50Product certification: CEPower: 8WConversion efficiency: 19.8%USB output: 5V 1.6A MaxBattery type: polycrystalline silicon solar panelApplicable to: mobile phone, mobile power supply, power bank, Action cameraOuter box size: 20 * 14 * 4CMIncluding packaging weight: 0.330KG