Lezyne Hecto Drive 400XL / KTV 10 Rear P The Lezyne Hecto Drive 400XL is a multi-purpose performance LED cycling light that is compact and durable. With its Ultra high-output LED, it provides an impressive 400 lumens of output that is perfect for your night time adventures through the city streets. It features a heat dissipating CNC machined aluminum construction to remain cool even after long hours of operation. With mode memory, it will resume the setting in which it was last used, making it easy to get back to your preferred setting. The KTV 10 Rear Pro features up to 5 modes, which allow it to last between 3-13:30 hours. Hecto Drive 400XL Features MAX LUMENS: 1500 WEIGHT: 345g RECHARGE TIME: 2hrs (1A) / N/A (2A) KTV 10 Rear Pro Features MAX LUMENS: 75 WEIGHT: 41g (without strap) RECHARGE TIME: 3:00 SPECIFICATIONS Settings Blast - 400 Lumens Enduro - 150 Lumens Economy - 75 Lumens Femto - 15 Lumens Flash 1 - 50 Lumens Flash 2 - 50 Lumens Day Flash - 400 Lumens Pulse - 50 Lumens Light source LED Lumens 400 Run time Blast - 1:00 Hrs Enduro - 2:00 Hrs Economy - 4:00 Hrs Femto - 17:30 Hrs Flash 1 - 10:45 Hrs Flash 2 - 10:00 Hrs Day Flash - 5:45 Hrs Pulse - 12:30 Hrs Charge time 2hrs (1A) / N/A (2A) Battery Rechargeable Charger External Port Mount Handlebar Water resistant Yes | Lezyne Hecto Drive 400XL / Ktv 10 Rear P Black, Hi Gloss