... ,camping,travel,emergency use Item Name:hand crank Dynamo camping led light with mobile charger Product Description :4pcs high-luminance LEDs, and ... >1.0W . Lantern: Max. Luminescence intensity: 60, 000 MCD .Rotate the handle in 1 minute, get you 30 minutes light for 4pcs ... be replied within 24-48 hours hand crank dynamo camping led light with mobile charger/dynamo camping led lantern/lamp