Foldable solar power bank – lightweight and portable | one-touch unfolding | large capacity and multiple outputs – suitable for outdoor camping and long-distance travel (Wireless charging,black)High efficiency foldable solar mobile power bank: built in single crystal photovoltaic folding panel, with a photoelectric conversion rate of up to 22%, which can continuously recharge mobile devices when there is sufficient sunlight One click expansion, plug and play: folding bracket design, no external cables required, 5V 3A fast output, multiple voltage levels compatible with a variety of devices All weather IP65 protection: the shell is made of