Lezyne Mini Drive and KTV Drive Pro+ Light System. Features: 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 Rear Light: Compact, aero seatpost-compatible rear bike light providing up to 150 lumens and six output modes It offers up to 20 hours of max runtime and a highly disruptive Daytime Flash mode - The light utilizes our Wide-Angle Optics lens design to provide 270deg of visibility, durable, rigorously tested to IPX7 Waterproofing standards, and an integrated USB stick allows convenient cable-free recharging Specs: Model:Mini Drive 400XL and KTV Drive Pro+ Lumens:400 front and 150 rear Run Time:up to 20 hrs front and rear Color:black/black Weight:-