FEATURES PRO Multicolor temperature and battery state for 25 years helps to find the flashlight in the dark PRO powerful electronics provides impressive light output of 4000 lumens and record 64 days in Firefly mode. Convenient wide beam of the TIR-optics, protected from scartches by tempered glass with anti- reflective coating Innovative technology allows to use any batteries and provides full protection against short circuit in case of contact between magnetic connector and metal objects Active real-time temperature control to prevent overheating above 58 Degrees Celsius and warning indication of low battery level Total protection from water, dirt, and dust - flashlight continues to work even at 10 meter depth SPECIFICATION Color temperature: White LED: Cree XHP70.2 Optics: TIR Light output, lumens: 4000 lm Beam distance, meters: 114 m Brightness stabilization type: Full (constant light) Hotspot:Spill: 110°:150° Number of modes: 6 simple operation by default / 10 advanced operation Runtime in minimum mode: 2 months Strobe Mode: Yes Dimensions: Head diameter: 34.4 mm / Body diameter: 23.6 mm / Length: 121.5 mm Weight: 79 g (without battery) Waterproof and dustproof standard: IP68 Safe submersion depth:10 m Safe fallings height: 10 m Operating temperatures: -25..+40 °C 3 in 1 Headlamp: Simple one-hand operation, reliable headmount for running. Solid body without long wires, weak rubber connectors and unnecessary boxes. The flashlight is easily installed, removed and 180 degrees rotatable in mount. Quick-release rubber ring provides additional fixation. Every Day Carry Light: Compact design, convenient side button, special matt anti-abrasive finish without rough knurling, strong built-in tail magnet and robust steel clip, constant light without flickering. Bicycle Light: Made from aircraft-grade aluminum