Specifaction Brief introductions of functions: Pretty appearance and comfortable hand feel High-efficient mechanical hand-winding power source can recharge saving battery inside and mobile phones outsides. Green environmental protection. Adopting extra-bright LED light as lighter, durable, high efficient and energy saving. Adopting optical glass to adjust the light beam, strong light cohesion. Time consulting: Hand-winding for 30secongs, it can light for 10minutes Hand-winding for 1 minute, it can light for 20minutes Hand-winding for 3minutes, it can light for 30minutes Disposition: One subject of the flashlight/One extension line/Five kinds of cell-phone piecing, one for each kind Packing: Carton of the gift