With eight LEDs, this light is engineered for maximum efficiency and runtime, providing the best beam pattern for optimal visibility in even the most challenging conditions\n Six different output modes, including Daytime Flash, 800 lumens max output, and a 35hour runtime on femto mode\n Waterproof USBC charging(cable not included) and CNCmachined aluminum construction with cooling fins provide durability and convenience\n Rigorously tested to IPX7 Waterproofing standards, it is built to withstand various weather conditions\n Fresh optical design, optional GoPro mount compatibility, and Infinite Light Power Pack+ compatibility offer versatility and enhanced performance\n Rear Light: Compact, aero seatpostcompatible rear bike light providing up to 150 lumens and six output modes\n Offers up to 20 hours of max runtime and a highly disruptive Daytime Flash mode\n WideAngle Optics lens design provides 270° of visibility, durable, rigorously tested to IPX7 Waterproofing standards, and an integrated USB stick allows convenient cablefree recharging