Acebeam K50 Cree Xm-L2 1600lm 6-Mode Magnetic Dimming Led Flashlight

AceBeam is a new name of SupBeam. Specification: Product name: Acebeam K50 Cree XM-L2 1600lm LED Flashlight Brand: AceBeam Model: K50 Emitter Brand/Type: CREE Emitter BIN: XM-L2 Material: Aluminum Alloy Runtime: Max 3100 hours Output (select by magnetic ring): Level 1 : 0.9lm(3100hrs); Level 2 : 30lm(320hrs); Level 3 : 245lm(35hrs); Level 4 : 620lm(16hrs); Level 5 : 1050lm(6.9hrs) Level 6 : 1600lm(3.2hrs); Standby : 65uA Strobe : 1600lm; Battery Configurations: 4 x 18650(not included) Working voltage: 10V--17V Max peak beam intensity: 173400cd Switch Type: forwards switch Switch Location: tail of the flashlight Brightness: 1600lm Range: 830 meters Waterproof: IPX-8 Standard (2meters) Impact resistant: 1.2 meter Weight: 564g Color: Black Size: 203.5mm(Length) x 90.2mm(Head Dia)x52.5mm(Body Dia) Features: 1.Integrated cool fins design provide better cooling; 2.Smooth polished reflector creates maximum throw; 3.Aircraft grade aluminum, mil-spec hard anodized for maximum wear; 4.Large cooper heat sink pad for superior thermal conductivity; 5.Magnetic ring control switch allows you to select desired output easily; 6.Mechanical reversed polarity protection design for battery carrier; 7.Intelligent highly efficient circuit board design for max performance and long run time; 8.Ultra-clear tempered glass lens with anti-reflective coating, which achieves a 98.3% light transmittance. Regarding Charging: Input : 5V DC Output : 4.2V DC/500MA *4 MAX; Charging time: depend on the capacity of the batteries, Charging time = battery capacity/500mA + 0.5 hour; Note: 1.If you do not use the flashlight for a long time please take out the batteries from the flashlight, in order to avoid batteries leak and damage the flashlight. 2.If you store the rechargeable batteries for a long time, we suggest you conduct a charging-discharging operation every there month, so as to extend the lifetime of batteries. 3.Please do not use metal objects to contact the positive and negative electrode of the USB charging line to avoid short circuit and damage the charging device. 4.Only use the batteries which are the same model with the same capacity .Batteries can not be mixed. Package included: 1 x Acebeam K50 Cree XM-L2 1600lm LED Flashlight 1 x user manual; 1 x lanyard; 1 x holster; 1 x warranty card; 1 x USB charging cord; 1 x car charger (including USB interface); 1 x Replacement O - ring and Tailcapgummi; 1 x AC/DC adapter (including USB interface);