The Goal Zero Lighthouse Mini Lantern provides up to 500 hours of adjustable illumination that's great for in or out of your tent, as well as when you're on a climb or in a cave - its carabiner loops and hanger, collapsible legs and tripod thread ensure such versatility. __ As well as lighting up those dark spaces and providing a fantastic focal point, the Lighthouse Mini also benefits from its USB charging capabilities, allowing you to plug in your phone, camera or any other small USB device. __ Likewise, the device itself is rechargeable from any compatible USB port, including from any of the superb Goal Zero Nomad Solar panels.__210 lumens4-500+ hours run time USB power outputRechargeable from USB and solarLi-NMCWeight 226.8gReplaceable batteryDimmable, directional adjustments