The Lezyne Zecto Drive Max 250 is a super compact, ultra-visible taillight with increased battery capacity. The Zecto Drive Max 250 produces up a 250 lumens in Daytime Flash mode compared to 80 lumens from the standard Zecto Drive rear light. The Lezyne Zecto Drive Max light comes with 8 different modes including an economy mode that can run for 24 hours. When the battery ds eventually run down it can be re-charged via a micro-USB cable. The Lezyne Zecto Drive lights come with an easy to use clip & strap system so they can be fixed to bikes, bags, clothing & pretty much anything else. This makes these lights really popular for commuters & other cyclists who want to make themselves extra visible to other road users. MAX LUMENS: 250 WEIGHT: 69g RECHARGE TIME: 2.5hrs