The Lezyne Strip Drive Pro 300 Rear Light has been optimized with the new Wide Angle Optics lens (270° of visibility) and received a massive 32.5-hour increase in maximum runtime for up to 53 hours. It still features a class-leading 300-lumen Daytime Flash mode, in addition to 10 other output options thanks to its five LEDs. Its co-moulded construction is now more compact and can be mounted to aero or round posts. Equipped with a micro-USB port, charging is simple and efficient.Lezyne Strip Drive Pro 300 Rear Light FeaturesMax Lumens: 300 lumens.Weight: 53g.Max Runtime: 53 hours.Recharge Time: 2 hours.