Talk about an upgrade! The Fenix ​​BC21R V3 bike light brings a 20% increase in lumens, 10% increase in runtime, and 7% decrease in size, compared to its predecessor. This 1200 lumens to a compact and lightweight mountable light has 4 output levels, plus a flashing mode, making the BC21R V3 is everything you need in a small bike light. It features direct USB Type-C recharging with an included 18650 battery and an easy-to-read battery level indicator on the single switch interface.

The tough aluminum body is tested to withstand a 1.5 meter drop test and is rated to full IP68 waterproof standard, meaning it can be fully submerged down to 2 meters for up to 30 minutes. The broad flood beam pattern will match your field of view and the 142 meter throw will light the path far enough forward to give you plenty of time to react to incoming obstacles and surprises on the road. The Fenix ​​BC21R V3 features Fenix's quick release bike mount that is compatible with all other Fenix ​​bike lights, making it quick and easy to remove the light to charge or swap to a different bike. You can't go wrong with this one!
Specifications

    1200 Lumen maximum output
    Luminus SST40 LED with a lifespan of 50,000 hours
    Outputs
        Turbo: 1200 Lumens, 2.2 hours (cumulative runtime), 466 ft
        High: 400 Lumens, 6.5 hours, 263 ft
        Med: 150 Lumens, 11 hours, 161 ft
        Low: 50 Lumens, 33 hours, 92 ft
        Flashing: 400 Lumens
    USB Type-C Fast Charging
    Battery Included
    Recessed metal switch to prevent accidental activation
    IP68 Rated Waterproofing
    Full-metal body passes a 1.5 meter drop test
    Usable as a helmet light with the ALD-08 Helmet Holder
    Battery level indicator
        Solid green light: 100% -85%
        Flashing green light: 85% -50%
        Solid red light: 50% -25%
        Flashing red light: 25% -1%
    Broad flood beam matches field of view
    Quick release handlebar mount
    Extended 33 hour runtime

Batteries

    Included: Fenix ​​ARB-L18-2600 rechargeable 18650 battery
    Compatible: Two non-rechargeable CR123A batteries

Size

    Length: 4.25 inches
    Diameter: 1.14 inches
    Weight: 5.54 oz (including battery)

Included

    Fenix ​​BC21R V3 bicycle light
    Fenix ​​ARB-L18-2600 battery
    Quick-release bicycle mount
    USB Type-C charging cable
    Spare O-ring
    User manual
    Warranty card