The Lezyne Mini Drive 450+ / KTV Drive Pro+ Pair is a compact front-and-rear LED bike light set suited to riders who want reliable daytime and nighttime visibility without the bulk of larger lighting systems. The front light is constructed from CNC-machined aluminum and uses a three-LED optical design to produce up to 450 lumens while the rear light uses co-molded construction and Wide Angle Optics to cast up to 270 degrees of visibility at up to 150 lumens. Both lights include a disruptive Daytime Flash mode for use in high-ambient-light conditions and charge via water-resistant USB-C ports with user-replaceable battery design. Both units are tested to IPX7 waterproof standards and the set is compatible with a wide range of handlebar and seat post configurations across road gravel and commuter bicycles. USB-C cable is not included.Front light produces up to 450 lumens through a three-LED optical design in a CNC-machined aluminum housingRear light delivers up to 150 lumens with Wide Angle Optics covering up to 270 degrees of visibilityBoth lights include a Daytime Flash mode for high-visibility use in bright conditionsBoth units are tested to IPX7 waterproof standards with water-resistant USB-C charging portsRear light O-ring mounting system is compatible with round D-shape and aero seat post profilesUser-replaceable battery design on both lightsFront light rated up to 25 hours runtime; rear light rated up to 35 hours runtime