Long Range Infrared 10W IR 850nm T50 LED Hunting Light Night Vision Torch 18650 Features: 850nm IR, ultra-long range, ideal for night vision applications. Designed with an easy-change LED system, allowing quick LED replacement in the field for different performance options. Equipped with a high-performance 850nm black IR LED, a 1-mode memory driver, and a focusable lens for optimal beam control with minimal setup. Invisible to the human eye, ensuring stealth operation when used with night vision devices. LED replacement instructions: - Remove the battery - Unscrew the bezel and lens - Unscrew the LED holder (clockwise) - Install the new LED and reassemble in reverse order Product Specifications: LED Emitter Type: IR 850nm Lamp Life: 100,000 hours Power Source: 2 x 18650 (Battery not included) Modes: 1 mode Input Voltage: 3.7~4.2 V Operating Temperature: -5C to +50C Construction: Shockproof Lens: 50mm x 20mm Color: Black Running Time: 1-3 hours Dimensions: 230mm x 50mm x 28mm Net Weight: 335g Material: Aluminum Alloy 18650 Rechargeable Battery (Included in kit): Model: 18650 Voltage: 3.7V Capacity: 3000mAh What's Included: 1 x Hunting Torch Black 850nm IR Night Vision (Battery not included)