Hecto Drive 500XL Compact durable cycling light with a machined aluminium body. It features built in cooling fins and cut-outs for side visibility. Its single LED design provides up to an impressive 500 lumens of output and eight output modes - including a Daytime Flash mode. Runtime has increased by 2.5 hours for up to 20 hours. Charging is simple with an integrated cable-free USB stick. It's available in five colours (Black Silver Red Blue Purple) and securely straps to a variety of handle bar shapes and sizes. KTV Pro Drive Compact aero-post compatible safety light featuring a Daytime Flash mode. Its co-moulded construction is super light yet durable and has an IPX7 waterproof rating. Up to 19.5 hours of runtime (6.5 hour increase) with highly improved optics. Its Wide Angle Lens offers over 270° of visibility. The KTV Drive Pro Rear provides up to 75 lumens (Daytime Flash) and five output/flash modes. And it features an integrated USB stick for convenient cable-free recharging. Also available in pairs.