This Atibal Illumination Ai-1 Light Head was designed for precision illumination. The Ai-1 is compatible with 18650 and 18350 light bodies that currently exist on the market. It is capable of providing a throwing distance of 2,900ft. This light head utilizes advanced laser technology with no flooding and creates light intensity that reaches up to 200,000 candela! The Ai-1 features a powerful emitter with a lamp embedded in a ceramic resonator. This gives the Ai-1 light head concentrating and throwing abilities matched by no other. The highly collimated light beams can penetrate through smoke, inclement weather, dust and more. The concentrated beam of the Ai-1 will bathe your target in intense illumination providing the most accurate PID or positive identification. The Atibal Illumination Ai-1 is designed to enhance the performance capabilities of all users regardless of the environment. Own the Dark with Atibal Illumination. The Atibal Illumination Ai-1 Light Heads are made with both US and foreign sourced materials. Purchasing this product requires the submission of Atibal Illumination's Class 3B Laser Product Liability Waiver. Class 3B Laser Products will not ship without a completed Class 3B Laser Liability Waiver.WARNING: NOT TO BE USED AS A LASER POINTER OR FOR DEMONSTRATION LASER PRODUCTS A COMPLETED CLASS 3B LASER LIABILITY MUST BE SUBMITTED IN ORDER FOR THIS PRODUCT TO SHIP. FOR MORE INFORMATION ABOUT OUR CLASS 3B LASER LIABILITY WAIVER PLEASE CLICK HERE Surefire's M600DF weapon light and Reptilia Corp Torch 6v/ 18650 Light Body FEATURES: Reverse Polarity Protection Over-Discharge Protection Low Voltage Warning No PWM, No Noise, Temp. Control Protection Function Fully multi-coated, anti-reflective tempered glass lens Manufactured with both US and Foreign sourced components SPECIFICATIONS: Precision Machined Aluminum Alloy Construction Hardcoat Anodize coating Output: 335 Lumens, up to 200,000 Candela Runtime: 3 Hours w/ 18650 3500mAh Battery | 1 Hour w/ 18350 1200mAh Battery Battery Type: 1x 18650/ 18350 Size: 1.28" Diameter, 2.64" Length Compatibility: SureFire M600DF Light Body, Reptilia Corp. Torch 6v/ 18650 Light Body and or similar 18650/ 18350 bodies Weight: 3.2oz A COMPLETED CLASS 3B LASER LIABILITY MUST BE SUBMITTED IN ORDER FOR THIS PRODUCT TO SHIP. FOR MORE INFORMATION ABOUT OUR CLASS 3B LASER LIABILITY WAIVER PLEASE CLICK HERE