This versatile flashlight and lantern is rainproof, don"t need any batteries, and is collapsible so it"s easy to storage and take along anywhere, when it"s collapsed it serves as a 2 power level flashlight, when it"s expended it serves as a 2 power level lantern Also it can charge smart phones /MP3 and other digital devices. You can recharge it with dynamo power using the built in hand crank, or with the included USB cable Product Features: * 2 power level lantern, 63 lumens * 2 power level flashlight, 65 lumens * Collapsible easy to store and carry * Dynamo hand crank, never need any batteries * Also charge via external USB power source * Emergency digital device charger * Fold out carry/hanging handle * Built in 300 mAh Rechargeable Lithium Battery * Height: 2" collapsed 4.5" expended Product Specifications: After only 1 minute cranking *11 minutes low level lighting *4 minutes high level lighting After a full charge *4.5 hours low level lighting *40 minutes high level lighting Included accessories: * USB power in cable (Male) * USB power out cable (Female)