... ,Material:aluminum 2,Battery type:1 x AA dry battery 3,Size: D28.5 x 108mm 4.Weight:55g CREE Q4 LED Aluminum torch1 ... ,Material:aluminum2,LED:CREE Q4 LED3,Output(Max.): 110LM4,Battery:1 x ... Almost 30days100000 pcsPacking can be made per customers' requirementProduct picture:CREE Q4 LED Aluminum torch CREE Q4 LED Aluminum torch