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. Charging is made simple with an integrated, cable-free USB stick, and it securely straps to a variety of handlebar shapes and sizes.