NICRON Removable Headlight H10RPro Brightness Adjustable in 2 Levels Maximum 450 Lumens Durable with Carbide Aluminum Body SOS Flashing Function

---------------------------------------------------------------------- Brightness: Rechargeable battery [Brightness 450 lumens (1.5 hours), 120 lumens (3.5 hours)] Dry battery [Brightness 150 lumens (2 hours), 35 lumens (6 hours)] Waterproof function: IP65 Maximum irradiation distance: 90m Maximum light intensity: 2000cd With strobe flashing function With SOS flashing function