Pannello Solare Pieghevole Mini Portatile 5vUSB Caricatore Campeggio Alimentazione Esterno per Telefono
👜 Foldable & Lightweight – Compact design, easy to carry anywhere. 🔋 High-Efficiency Solar Power – Usespolycrystalline silicon solar cells with a high photoelectric conversion rate (up to19.8% efficiency ).