21W Monocrystalline Solar Panel Cell Foldable Dual USB Output Charging Supplies for Outdoors

Feature: 1. 21W solar panels, made of monocrystalline PV cells, with a conversion efficiency of over 20percent , a perfect solution to meet your daily charging needs. 2. Dual USB output ports (5V/3A) allow you to charge multiple devices at the same time, which can achieve efficient and safe charging. 3. Flexible solar panel with 3 folding design, can be folded firmly, lightweight, easy to carry. 4. Cell panel with large capacity, suitable for sports, travel and other outdoor activities, convenient to charge mobile phones anytime, anywhere. 5. Equipped with 2 hooks, which can be hung on a backpack or tent, suitable for outdoor activities, work or emergencies. Specification: Condition: 100percent Brand New Item Type: Solar Panel Material: Monocrystalline Silicon Color: BlackPower: 21WExpanded Size: Approx. 610 x 283 x 3mm/24.0 x 11.1 x 0.1in Folded Size: Approx. 280 x 155 x 20mm/11.0 x 6.1 x 0.8inUSB Voltage: 5V USB Current: 3A. Package List: 1 x 21W Monocrystalline Solar Panel2 x Hooks1 x USB Data Cable