-Both solar and USB charging can be charged unlike other solar lights, our solar-led flashlight uses monocrystalline silicon, compared with polycrystalline silicon, monocrystalline silicon can increase the conversion rate by 80%, so it can be fully charged in only 5-8 hours under the sun -Comes with a USB charging cable, so you can use it once you get it. How convenient! -Our LED rechargeable flashlight uses advanced 5730 lamp beads, and high-brightness lamp beads, the luminous effect is very bright and not dazzling -Equipped with a large-capacity rechargeable battery of 7200mAh, which can be used continuously for 10 hours -Our rechargeable flashlight with solar panel and USB/DC cable, the LED flashlight can be recharged by solar or power adapter -USB Port allows you to charge your mobile, phone, iPad or other USB devices in emergency situations -Perfect gift for men, family, and friends, whether as a work light, book light, or reading light. Hurricanes, Storms, Hiking, Camping, Fishing, Boating, Car auto emergency light, Shed, Attic, Garage & Power Cuts, etc. -Emergency kit when the poor weather and outdoor activities Package Weight: 441g Package Dimensions: 22cm x 9cm x 21cm