SEEKNITE C8+ SST40 2000LM Dual Group 5000K 18650 Flashlight Smooth Cup Long Range Outdoor Hunting Torch Memory Function

SEEKNITECommitting to providing high quality and cost effective flashlights with brand LEDs EDC Gear  Specification NameLong Range Tactical FlashlightBrandSEEKNITEModelC8 Lamp beamLuminus SST40Output2000 lumensMode2 Groups Group 1 5 Modes 5 40 100 Strobe SOSGroup 2 3 Modes 5 40 100 How to Change ModePlz look at the operation nextHow to Change GroupPlz look at the operation nextMemory FunctionYesBattery1x 18650 li ion Battery Not included Low battery protectionYesMaterialAluminum AlloyLensHigh light transmittance glassReflectorSmooth cup for long rangeColorBlackSize142mm x 44 5mm x 25 2mm Length x Head diameter x Body diamter Weight145g without batteryFeatures The body of this flashlight is built of high quality aluminum alloy and it has a very solid construction Internal wiring applies the high efficient booster circuit and can utilize the batteries in the largest extent Excellent waterproof suitable for outdoor environment adverse weather conditions except for diving Focus function that allow the beam can be focused How to work How to Change Mode If turned on light for less than 2 seconds single half press to next modeIf turned on light for more than 2 seconds double half press to next mode How to Change Group Stay on LOW mode for about 5 seconds the flashlight will flash automatically then you need to immediately turn off the flashlight and turn it on again It is in another group now Principle of mode memory function 2 seconds after po