Max 450 lumens / Max 25hour runtime modes \n CNCmachined aluminum construction \n New 3LED Optical Design \n Highly disruptive Daytime Flash mode \n Waterresistant charging port for USBC charging (cable not included) \n Versatile straps adapt to most mounting positions (Bolted on GoPro Style mount available separately) \n Infinite Light Power Pack+ Compatible \n Rigorously tested to IPX7 Waterproofing standards \n 850 mAh battery capacity \n Userreplaceable battery design (EU Batteries Regulation (2023/1542))