The infrared flashlight is not intended for general lighting use. It emits invisible high-power 940nm infrared light. Note: Infrared light is not visible to the human eye. We recommend using monocular or 940nm night vision goggles instead of a standard camera. This zoom infrared hunting light features a convex lens and single-mode design. Adjust the focus to switch between spotlight and floodlight for optimal lighting at various distances and areas. The single-mode design allows immediate use without cycling through multiple modes. When checking if the 940nm infrared flashlight is active, look directly at the bulb—the headlamp may emit a faint red glow when illuminated. The flashlight is powered by one 18650 rechargeable lithium-ion battery. Battery and charger are included. The charger features a red light during charging and turns green when fully charged. Constructed from military-grade 6061-T6 aluminum alloy, the flashlight is durable and built for long-term use. It has a non-slip texture and is waterproof for use in heavy rain (not suitable for submersion). This portable 940nm infrared torch is ideal for camping, wildlife observation, night fishing, nighttime navigation, sailing, caving, and hunting. We only sell the flashlight; accessories shown in images are not included. Due to variations in monitor displays, actual product color may differ slightly from images. A small measurement variation may occur due to manual measurement.