FeaturesRecharges with any light source & Micro USBSuper bright 150 lumen LED40 hours of light on one full chargeExtremely durable - impact resistant up to 3 feetWeather resistantThe Puc Expandable Lantern is a portable and light weight lantern that can also double as a flashlight when collapsed. It's a versatile, water resistant lantern that shines at 150 lumens. You'll get 40 hours of light on one full charge from the 4000 mAh rechargeable lithium-ion battery (holds a charge for 7 years). The Puc has a USB port for charging your mobile devices. It also features a Micro USB port for rapid charging or you can simply use any light source to keep your Puc charged through its built-in solar panel. The Puc measures 5.3" when opened as a lantern and only 2" when closed as a flashlight. The lightweight design also comes in at 7oz. It also includes a fold down metal hangar hook to hang the Puc from most anything and anywhere.