Niterider Omega 300 Tail LightThe Niterider Omega 300 rear bike light allows you to be seen day or night by projecting a whopping 300 lumens of bright light. It features 5 modes (2 flashing and 2 constant) as well as a group ride mode that allows you to be seen without distracting fellow cyclists. The convenient USB charger allows you to charge your light while you're at work. The Omega meets FL1 and IP64 standards for dust and water resistance. An easy on and off seat post strap mount with quick release allows to easily remove the light while it's not in use.FeaturesDaylight Visible Flash allows you to be seen even in the daylight hours.Dust and water resistant for all weather use.USB rechargeable for convenient charging.Group ride mode be seen without distracting fellow cyclists.Flash ModesMode12345Run Time (h:min)6:008:006:005:3030:00SpecificationsNumber of LEDs3Battery TypeRechargeableWeight79gWater ResistantYesLow Power IndicatorYesMounting TypeSeatpostBattery MountingSelf contained | Niterider Omega 300 Tail Light 300 Lumens