This solar panel is an energy saving solution for outdoor charging. Specifications: Compared with power bank that is heavy and whose capacity is limited, this solar panel is so portable that it can be put in notebook as a page. Providing 22-23% ultra high photoelectric conversion rate, it can quickly charge device via USB interface.Specifications:Solar panel output: 6.8V 1700mAPower: 10WPhotoelectric conversion rate: 22-23%USB output: 5V 1200mAUSB version: 2.1Water resistance: IP65Material: Monocrystalline and plasticItem size: 20.7 * 14.1 * 0.8cm / 8.1 * 5.6 * 0.3in (L * W * H)Item weight: 80g / 2.8ozPackage size: 23 * 15 * 1.8cm / 9.1 * 5.9 * 0.7in (L * W * H)Total weight: 120g / 4.
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