CAUTIONS: Infrared light is invisible to human eyes. It is designed to be used with night vision device.
Please remove the transparent plastic cover on the 18650 battery before use
The ZHAOYAO Future Technology T20 IR (Night Hunter Series) is an infrared light night vision torch suitable for night vision devices using an 940nm wavelength. The ZHAOYAO Future Technology T20 is an high power LED torch with adjustable focus especially designed for hunting.Lamp base: Osram Black IR 850-940nm. With a lifespan of up to 100, 000 hours or more, no need to consider replacing the cap for the whole life.

Operation Instruction
On/Off Operation:
Hard press the tail switch until it clicks (Complete press) to activate the torch.Hard press(Complete press) gain until it click to turn the light off.
Mode Selecting:
With the light on, gently press(Half-way press) the tail switch to switch each mode from Low-Mid-High.

* Item title: Zoomable Focus 3 Watt 940 nm LED Infrared Radiation IR Lamp Night Vision Flashlight To
* Body Color: Black
* Material: Aircraft Aluminum Alloy
* Lens: 38mm Convex Lens
* Bulb: 3 Watt 850nm LED Bulb
* IR light range: 100-200 meters
* Runtime: 1-3 hours( depends on battery capacity and mode selection )
* Lifespan: Average 100, 000 hours
* Mode: 1modes
* Operating voltage: 3.7V – 4.2V
* Power supply: 1 x 18650 battery (NOT included battery)
* Switch: End cap press on-off
* Weight( g ): 174
* Rotate the flashlight head part to zoom in and zoom out to get zoomable light
* Shock resistant, slip-resistant body design
* Ordinary waterproof standard with O-ring sealed, splash proof, be OK to use in rainy days
* Step down constant current driver, high efficiency with dual mode DC-DC regulator. Replace battery when the light is too dim

Note :
*Wave length: 850nm
it is invisible light to our eyes only be found by camera...etc.but it can be saw a little red dot by eyes.