The versatile Spyder II features a solid-state. electronically regulated laser module that generates 300mW of tactical-level light - enough to overwhelm an opponent's vision at up to 1km. TeslaCool™ Thermoelectric cooling enables the Spyder II to run nonstop for 80 minutes. Aerospace-grade aluminum hard anodized to military specs makes the Spyder II tougher than nails.

Name: Spyder II Pro Size: 212mm x 31.2mm Weight: 276g 278g 280g Wavelength: 532nm 650nm 473nm Laser Body: 6061-T6 Aircraft-Grade Aluminum Laser Finish: Mil-Spec Type III hard anodized in black Transverse Mode: TEM00 Output Power: 300-350mW 400mW 30mW Beam Divergence: 1.5mRad 4.0mRad Beam Diameter: 1.5mm @ aperture 1.5mm @ aperture 4mm x 6mm @ aperture NOHD* 125 meters 133 meters 14 meters Required Eyewear O.D. 2.6 2.6 1.5 Power Consumption: <1500mA Power supply: Rechargeable Lithium Ion Battery Type 18650 (batteries and charger included) Battery Lifetime: 40 min 90 min 40 min Switch: Push Button Constant On / Off, Lock-Out Tail Cap Duty Cycle: Continuous Expected lifetime: >5,000 hours Warranty: 3 months *The NOHDs were calculated based on a 0.25 second accidental (unaided eye) exposure.