Features:Material: High quality T6063-T6 AluminiumHigh power mode with maximum output of2000 lumens output(Max)Internal wiring applies the high efficient booster circuit， working voltage is wide and can utilize the batteries in the largest extent.Aluminum alloy casingWater-Resistant， you can use it in a rainy dayExtensive Lifetime of LED (100，000 hours)It can be a guide when you take cycle at nightSpecification��Flashlight:Color: BlackPowered by : 1x 18650 3.7v battery(NOT INCLUDE)One button switch with 5-mode : Max， High， Low， SOS and Strobe .Model of LED: XM-L T6 LEDSize (mm) : 146( length ) x 44( head diameter ) x 24( body diameter )Remote Pressure Switch:Compatibility model:C8-Q5/ C8-R5/ C8-T6Remote pressure switch threads length: 34mmRemote pressure switch threads diameter: 25mmRemote pressure switch threads are not suitable for all C8 flashlightPackage Contents:1 x XM-L T6 LED 2000Lm Flashlight Torch1 x Remote Pressure switch