Specifications:

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• Note:Brand new all goods are from China mainland Ultrafire factory directly QC tested before shippping
• Flashlight Model: UltraFire WF-501B G60
• Material:6061T Aluminium
• Surefire style crenellated strike bezel for enhanced self-defense
• Also designed to mount on certain hand pistols, rifles and shotguns with proper mounting equipment
• Bulb: XM-L T6      1 mode: High
• Lumens: 1000L  ultrafire factory rated.
• Working Current:2A
• Operate Voltage: 3.6-8.4V 
• Batteries:Lithium 1X18650 /2X123A (Not Included),
• Body Color: Black
• Switch: Tailcap Clickie On/Off
• Waterproof, It's water-resistant ! use it in rainning, no problem!
• Size(mm): 132(Length)x29(Diameter)
• NetWeight(g): 104g