Description Features: Utilises an innovative Luminous SST40 LED 20W that emits 1900 lumens with a beam distance of 211m (690ft). A well-designed TIR lens for an optimal light beam. Simple user interface to allow easy operation, including one-touch to ECO, and one-touch to Turbo. USB-C charging with a 4-step power indicator system for optimal charge and power status indication. High efficient circuit, flicker-free, and a max of 157 hours runtime in Low mode at 10 lumens. Reverse polarity protection to avoid circuit damage when the battery is incorrectly installed. Specifications: LED: Luminus SST40 LED 20W Max Lumens: 1900lm Max Beam Distance: 211m Max Beam Distance: 692 ft Max Intensity:11,175cd Net Weight: 78g/2.75oz(battery excluded) Dimensions: 115mm(L) , 25.4mm(head dia.), 25.4mm(tube dia.)/4.53″ x 1″ x 1″ Waterproof: IP68, underwater 2 metres. Mode Operate: Side Switch Tail Tactical Switch Charge Type: By Type C Charge Port on Flashlight Compatible Battery: 1x 18650 3100mah battery(included), or 2x CR123A Operate Voltage: DC3V–8.4V Reflector: Smooth Reflector Lens: Tempered Ultra-Clear Glass with abrasion resistant AR Coating Material: Aerospace 6061 Aluminium. Housing: Premium Type III hard-anodised anti-abrasive black finishing Brightness Outputs: Turbo – 1900 Lumens – 4 Hours – 211 Metres High – 800 Lumens – 4 Hours 30 Minutes – 141 Metres Medium – 400 Lumens – 5 Hours 15 Minutes – 100 Metres Low – 100 Lumens – 22 Hours 30 Minutes – 55 Metres ECO – 10 Lumens – 157 Hours – 20 Metres STROBE – 1900 Lumens SOS – 400 Lumens Package Contents: 1x EST2 flashlight (with 1x 18650 3100mah battery) 1x Type C cable 1x Lanyard 2x O-ring 1x manual
