The Mini Drive 400XL is a compact durable bike light constructed from CNC-machined aluminum. It’s equipped with a high-output LED emitter capable of providing up to 400 lumens as well as a Daytime Flash mode. It features eight output modes and cutouts for side visibility as well as an impressive max runtime of 20 hours. Mini Drive 400XL Front Light features a compact and durable design with CNC-machined aluminum construction; delivers up to 400 lumens and features eight output modes including a Daytime Flash mode Offers a maximum runtime of 20 hours and includes cutouts for side visibility to enhance safety during rides Integrated cable-free USB stick for simple recharging; securely straps to various handlebar shapes and sizes for convenience