Aluminum Alloy 30W Super Powerful LEP Flashlight 18650 or 21700 Battery Zoom Torch Light Lamp with Tail Rope Power Indicator

S009 flashlight with Advanced Temperature Regulation (ATR) technology, battery power indicator and improved user interface.It can be operated from a single 18650 Li-ion rechargeable battery or 21700 rechargeable battery. It features 5 modes:High -medium -low -flash-SOS, Long press stepless dimming.After opening for 10 seconds, it can be directly closed without passing through any gear positionSpecifications:LEP 1000lm ledVoltage: 2.8-6.6 voltsBattery Supported: single 18650 or 21700(Battery not included)Dimension: 165mm(length)* 35mm(head)* 30mm(head)Net Weight: 130 gram (no batteries included)Made by Aircraft 6061 grade-aluminum alloy, Premium type Ⅲ hard-anodized anti-abrasive finish to get solid built body, anti-crash.Toughened glass lens with purple AR coating; Smooth ReflectorReverse polarity protection: to protect from improper battery installationConstant current output is adoptedAdvanced temperature regulation (ATR) technology:It adjusts the brightness level automatically when the driver temperature reaches 60℃ to keep the light from overheat.Automatic Stepdown:Turbo steps down to High after working for 3 minutes to avoid overheat. The ART works if the drivers reaches 60℃.Low voltage warning:It is lower than 3.1 volts if the LED Red indicator (on the side switch) flashes rapidly when you turn on. Then please recharge the battery.Low Voltage Protection:If the voltage is lower than 3.0 volt when turn on, automatic stepdown works. so it keeps stepping down to the lowest mode and runs out power juice. Please insert new battery if you get this signal.Battery Capacity Indicator (LED on the side switch)The indicator is on for 5 seconds every time when light turns on. It shows green or red to indicate the battery power.Steady Green: enough powerSteady Red: short of powerFlashing Red: running out of power. Please insert a new battery!Operation Instruction:side switch to choose modes5 modes:High -medium -low -flash-SOS, Long press stepless dimming.After opening for 10 seconds, it can be directly closed without passing through any gear positionPackage including:Provided according to the package