Niterider Lumina Pro 1550 Nite Link Widespread Beam, Wireless Control The Lumina Pro 1550 delivers 1550 lumens of FL1-standard high-output brightness through a custom collimator single-LED lens system, giving you a widespread beam pattern with excellent throw for high-speed night riding, road cycling, or off-road MTB adventures. Nite Link(TM) wireless technology lets you pair and power taillights on or off remotely, while an 8-step fuel gauge and durable fiberglass-reinforced nylon housing keep you riding with confidence. Features1550-lumen outputwith a widespread beam pattern and excellent throw distance Nite Link(TM) wireless technologypairs and powers compatible taillights on or off remotely8 lighting modesincluding 5 steady levels and 3 flash patterns for day and night riding8-step fuel gaugewith a dual-button power switch for brighter/dimmer control USB-C rechargeablewith a 4-hour charge time Travel Lock Modeprevents accidental activation during storage or transport IP64 water/dust resistantfiberglass-reinforced nylon housing meeting FL1 impact standards SPECIFICATIONSIntended Use Road, MTB, Commuter, Night Riding Lumen Output1550Modes/Run Times8 modes, 0:45-17:00h Charge Time4:00h (USB-C)Weight193g Water/Dust Resistance IP64 | Niterider | Lumina Pro 1550 Nitelink 1550 Lumens, With Nitelink | Nylon