Lezyne Zecto^2 Drive 350+/Zecto^2 Drive 200 Headlight & Tail Light Set Description: The Lezyne Zecto^2 Drive 350+/Zecto^2 Drive 200 Headlight & Tail Light Set is a dual front and rear light combo that establishes visibility on any bicycle with a low-profile compact design and powerful LED illumination that boasts up to 50 hours of operation on a single charge. Rubber gasket mounts attach to countless positions on any standard bicycle, with an open-source interface that works with many popular quarter-turn cycling accessory mounts. Note: Does not include USB-C charging cable Features:a Rechargeable LED light set with compact, modern design 350/200 front and rear lumen output communicates excellent visibility for other road users Various flash modes capture attention with dazzling light patterns Rubber gasket attachment presents various mounting options Run Time (Front): 4.5 Hours (Blast, 100 Lumens) 10 Hours (Economy , 40 Lumens) 46 Hours (Femto, 20 Lumens) 38 Hours (Day Flash, 350 Lumens) 50 Hours (Flash, 150 Lumens) 14 Hours (Pulse, 75 Lumens) Run Time (Rear): 3.5 Hours (Blast, 50 Lumens) 10 Hours (Economy , 15 Lumens) 50 Hours (Femto, 5 Lumens) 26 Hours (Day Flash, 200 Lumens) 46 Hours (Flash, 75 Lumens) 7 Hours (Pulse, 50 Lumens) Specifications: Brightness: 350 Lumens (Front), 200 Lumens (Rear) Battery Type: Rechargeable (USB C) Run Time: Up To 50 Hours (Front), Up To 50 Hours (Rear) Beam Color: White, Red Color: Black Weight: 39.4g (Front), 39.6g (Rear)