Olight Baldr S 800 Lumen Blue Laser Rail Mount Weapon Light Tactical Flashlight. Beam Distance: 427 ft(130 m) Max Performance: 800 lumens Charging Type: MCC (Magnetic Charging Cable) Special Edition Compatible Batteries: 3.7V 380mAh Rechargeable Lithium Polymer Battery (Built-in) Max Light Intensity: 4,400 candela Light Source: High Performance LED Lens / Reflector Type: Blue Beam Emitter Mode Operation: Dual Switches Form / Size Factor: Small Size (Car key / Zippo Lighter) Series: Baldr. LIGHTING LEVELS Blue Beam ON (High): 800300 lumens Run time Blue Beam ON (High): 1 minutes + 2 minutes + 30 minutes Blue Beam ON (Low): 100 lumens Run time Blue Beam ON (Low): 90 minutes Blue Beam OFF (High): 800300 lumens Run time Blue Beam OFF (High): 1 minutes + 2 minutes + 37 minutes Blue Beam OFF (Low): 100 lumens Run time Blue Beam OFF (Low): 140 minutes Strobe: No SOS / BEACON: No. TECHNICAL CHARACTERISTICS Waterproof: IPX4 Weight: 3.35 oz (95 g) Length: 2.48 in (63 mm) Head Diameter: 1.28 in (32.5 mm) Body Diameter: 1.42 in (36 mm). Use Self-defense, Law Enforcement, Tactical. MATERIALS Body Material Aluminum Alloy. PACKAGE CONTENTS? Baldr S (Battery Built-in) x 1? Picatinny (MIL-STD-1913) Rail Mount Adapter x 1? HM2.54.5 Socket Cap Screw x 2? M3x4 Socket Set Screw x 2? H1.5 Allen Wrench x 1? Cone Point Set Screw x 1? Oval Point Set Screw x 1? MCC (Magnetic Charging Cable) Special Edition x 1? User Manual x 1.