Blackburn Dayblazer 550/GRID Headlight & Tail Light Set Description: The Dayblazer 550 provides high-power BLITZ daytime running mode and side visibility to grab the attention of cars or light your way through a dark section of the commute. The Grid Rear has a wide COB light array and long run time. Ready for those commuting in the city, riding the open roads, or heading to their local trail. Features: Modern USB-C charging port 360deg visibility mode keeps riders visible from all angles IP-65 waterproof rating Headlight Run Times: 1 hour (Blitz, 550 Lumens) 1.5 hours (High, 275 Lumens) 5 hours (Low, 75 Lumens) 5.5 hours (Pulse, 100 Lumens) 12 hours (Strobe, 65 Lumens) Tail Light Run Times: 1.5 hours (Solid, 40 Lumens) 4 hours (Pulse, 30 Lumens) 7.5 hours (Strobe, 20 Lumens) 20 hours (Eco, 20 Lumens) Specifications: Brightness: 550 Lumens (Front), 50 Lumens (Rear) Battery Type: Rechargeable (USB) Run Time: Up To 20 Hours Beam Color: White/Red Color: Black Weight: -