Caricabatteria da campeggio esterno 20W USB pannello solare pieghevole power bank
Solar power: 20W. Portable, foldable and lightweight, easy for carrying. 1X 20W Soalr Panel. Solar energy output: 5.5V / 1.2A. Solar panel type: Monocrystalline silicon. Folding size: 10.5x16.5x1.5cm.