===CAUTIONS: Infrared Light is Designed To Be Used With Night Vision Device. 
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.

Remote Pressure:
1.The constant-on switch (circular button) is on the remote pressure pad, so no need to reach for the tail-cap of the flashlight to access constant-on

2.Provides multiple outputs and tactical momentary-on function. The constant-on switch (circular button) also provides access to High-Mid-Low modes and strobe

3.This Remote Press Flashlight Switch Signal controlled switch means no loss of efficiency. With many other remote switches the power efficiency is affected, which shortens the run time

4.This Remote Press Flashlight Switch support super low standby mode (current 3uA) consumes almost zero battery life     

5.Easy operation High quality resilient PU material  100,000 clicks life cycle.

Specification:

Brand:UniqueFire
Model: UF1503 
LED: IR 850NM/940NM LED/ 3W Green/Red light,10W (White light )
Material: Aircraft Aluminum Alloy
Battery: 1x 3.7V 18650 Rechargeable Battery 
Range: 50-150 Meter+
Batteries Input Voltage: 3.7-4.2V
Lens: 50mm Aspherical Lens
Waterproof: Splash Proof Only
Switch Mode:1 MODE(Only ON/OFF Switch.100%output)
Dimension: 144+14mm(Length)/54mm(Head)/25mm(Body)/34mm(Tail)
Weight: 270g (Without Battery)

USB Charger:

1.With Cable,charger needs a USB port for use
2.Input:DC 5.0V-1.0Amax,Output:DC4.2V=0.75A
3.Charger Support : 26650 18650 16340 14500 10440
4.Dimension: 92mm x 22mm x 26mm
5.Net Weight:37g

Battery:

A 3.7V Lithium Rechargeable 3000mAh


Package:
By your Choice