Waterproof 20W 5V Foldable USB Solar Panel Charger for Hiking (Camouflage)
26,73 €
Maximum power (pmax): 20W. Color: camouflage, black (optional). No built-in battery. The power is directly output from the USB interface, and there is no built-in battery to transfer the power, and the power is directly supplied to the electronic device through the USB output interface.
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