Lezyne KTV Drive/ KTV Drive+ Light Combo Description: The Lezyne KTV Drive/ KTV Drive+ Light Combo is a safety light system designed for low-light conditions and added daylight visibility. The front light is built around 2 high-output LED emitters and offers up to 300 lumens with an attention-grabbing Daytime Flash mode. The lightweight construction means you'll barely know it's there but everyone else will. The rear light is a compact yet powerful design that provides optimal visibility and safety in low-light conditions. The rear light has 75 lumens of output and a maximum runtime of 30 hours with six different output modes, including a Daytime Flash mode. USB-C compatible charging ensures easy charging with widely available charging options at home or out and about. Features: USB-C charging presents massively universal charging Highly disruptive daytime flash mode on the front and rear lights Rear light is an aero seatpost with a flexible O-ring gasket design 640 mAh battery capacity for front and 400 mAh for rear, unlocking long-lasting performance 270deg of visibility in the rear Run Time (Front): 2.5 Hours (Blast, 150 Lumens) 6 Hours (Enduro, 70 Lumens) 20 Hours (Economy, 15 Lumens) 55 Hours (Femto, 15 Lumens) 45 Hours (Day Flash, 300 Lumens) 30 Hours (Pulse, 30 Lumens) Run Time (Rear): 2.5 Hours (Blast, 20 Lumens) 20 Hours (Economy, 5 Lumens) 55 Hours (Femto, 5 Lumens) 45 Hours (Day Flash, 75 Lumens) 45 Hours (Flash, 40 Lumens) 30 Hours (Pulse, 20 Lumens) Specifications: Brightness: 300 Lumens (Front), 75 Lumens (Rear) Battery Type: Internal, Rechargeable Run Time: Up To 55 Hours (Front), Up To 30 Hours (Rear) Beam Color: White, Red Color: Black Weight: 46g (Front), 32.6g (Rear)