1. INVISBLE LIGHT from infrared flashlights demands Night Vision Devices (rifle scopes, binoculars, goggles or spotting scopes.) to ensures a clear and stable observation experience in dark environments.
2. Stepless Dimming: Achieve seamless brightness transitions from 5% to 90% via a rotary knob, eliminating the discrete steps of traditional step-dimming.
3. The difference between IR850nm and IR940nm lies in their performance characteristics:

• IR850nm offers a longer illumination range, higher brightness, and superior night vision capabilities,
• while IR940nm provides reduced detail, shorter range, and lower visibility, resulting in better concealment.

4. The UniqueFire Night Hunter 1605 Series T38 T50 T67 T75, supports interchangeable LED modules across five distinct wavelengths, emitting five different types of light.

5. Replaceable LED Pill：Supports manual replacement of LED modules. (NOTE:Users need to purchase additional LED Modules from our store for replacement.)

• Aspheric Convex Lens: It improves light distribution uniformity, enhances focusing performance and long-range projection capability, and increases hunting accuracy.
• IR 850nm Module: The 5W IR850 delivers stable illumination at 50-300m with high-efficiency output, meeting medium-to-long-range night vision needs.
• Rechargeable Design: Includes a USB charging cable that can be powered by any USB device, such as a power bank, car charger, or computer.
• Premium Materials: Constructed from aerospace-grade aluminum alloy, offering lightweight design, high hardness, and excellent scratch and wear resistance.
• IPX65 Waterproof performance: The IR flashlight boasts IPX65 waterproof rating, providing complete dust resistance and protection against heavy rain exposure.