10W Solar Panel Usb Output Waterproof Portable Foldable Solar Charging Board for Travel Camping Outd

2 monocrystalline solar panels, which can absorb solar energy, high efficiency up to 22% efficiency, high conversion solar charging technology keeps your devices powered up with free solar power.Unique voltage regulator design to stable voltage and current, protects your device while charging. Premium USB output design supports charging 5V devices simultaneously in 1.5A total (MAX)with 2 foldable Solar Panels, folding size only 30.5*16*2.54cm\/12*6.3*1inch. It is portable and convenient to carry for hiking, camping, traveling and any other outdoor trips and activities, as well as gift.Easy to close with a zipper and open like a book. Well-placed 14 ribbon hooks enable easy attachment to backpacks (4pcs free carabiners included) while you going.Well-placed a stretchy fabric pocket placing your cell phone, cable ,key or many other small parts.Color: CamouflageMaterial: PolysiliconPackage Content: 1* Solar Panel4* carabiner1* usb line1* manualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.