Multi-purpose LED light . Can be used as a bivvy light, to aid night time photography and also a power source for charging mobile devices. 6000mAh Polymer Lithium battery that is USB rechargeable with built in solar charging panel (150mAh/h). Four brightness settings – 500 lumens, 250 lumens, 100 lumens and 10 lumens, with light run time – 4.5-hours in High mode. Built-in adjustable stand which feature magnets, screw thread in base for attachment to bankstick (use thread adaptor) or tri-pod. Battery power indicator with simple on/off switch.