The Fenix BC21R V3 bike light packs 1200 lumens of illumination and is lightweight and mountable. Those with experience in bike lighting will appreciate the 4 output levels, flashing mode, single switch interface, and easy-to-read battery level indicator. Constructed with an aluminum body and tested for drops up to 1.5 meters, the BC21R offers IP68 waterproof resistance for up to 30 minutes in 2 meters of water. Its broad flood beam pattern and 142-meter throw ensure ample reaction time to unexpected obstacles, while the quick-release allows easy removal for charging or transferring to another bike. The package includes an 18650 battery and USB Type-C recharging. All these features make the Fenix BC21R V3 a great choice.