NiteRider Omega 330 Tail Light Description: The NiteRider Omega 330 Tail Light packs an impressive lumen-punch for a tail light coming in at 330 lumens. Not only that, all 330 lumens are put to work both day and night with multiple nighttime modes as well as Daylight Visible Flash mode. Features: Compatible with the new Nitelink wireless remote switch Nitelink allows user to control the headlight and Omega EVO 300 tail light simultaneously (Both are sold seperately) 2 Light Levels, 4 Flash Modes Group Ride Mode - Be seen without distracting fellow cyclists FL1 Standard IP64 Water Resistant Run Time: 6 Hours (Max Flash) 17:30 Hours (Fast Flash) 9:30 Hours (Disco Flash) 6:30 Hours (Pulse Flash) 7 Hours (High Steady) 36:30 Hours (Low Steady) Specifications: Brightness: 330 Lumens Battery Type: Rechargeable Li-lon Run Time: 36 Hours Beam Color: Red Color: Black Weight:" 79g