The T50 is NOT a regular flashlight with white LED for general lighting purpose,It is IR Infared Night Vision Light.
ASPERICAL LENS: 50MM Lens rotary focusing function
LONG RANGE ILLUMINATION:400yards
LED: Black IR 850nm
Mode: 1 Modes from High
Battery: 2 x rechargeable battery (Included)
Batteries Input Voltage: 7.4 – 8.4V
Waterproof: Splash Proof Only
Housing Diameter: 25.4mm (Fit with any 25.4mm Ring or Mount)
Material of Product:Aluminum Alloy
SIZE:230mm x 50mm x 35mm
Note:
The LED chip from this flashlight turns red by naked eyes when the light on, however the light beam need to be detected by night vision scopes or non-IR filter cameras
High Profile Scope Mount:
Strong shock absorption ability
Used to install a flashlight or laser sight onto the Rifle Barrel
Suitable for 25mm Flashlight or Laser Sight Tube
Adjustable
Nuts & screws are included
Weight: 83g
Ring diameter: 25mm
20mm standard weaver rail
Material: aluminum alloy
Color: matte black
ARB-L18-2400 Battery Specifications:
Type: Rechargeable lithium battery
Model:
Top: Button top
Rechargeable times: Up to 1800 times
Voltage: 3.7V
Capacity: 2400mAh
Quantity: 1pc
Size: 65 * 18 mm
Weight: 49g
Package Included:
1x T50 IR Flashlight Torch
1X Remote Switch
1X Scope Mount
2X ARB-L18-2400 Battery
1X Battery Charger