Powerful and versatile LED taillight. Light and durable co-molded lens/body construction. Unique aero and round post compatible design. Five ultrahigh-output LEDs delivering up to 300 lumens. Mode Memory function returns to selected mode after turning off. Eleven unique modes including two high-visibility Daytime Flash modes. Enhanced lens with built-in side visibility. Integrated cable-free recharging USB stick.Maintain High Tail Light Visibility Featuring a class-leading 300-lumen Daytime Flash mode, in addition to 10 other output options, the LEZYNE STRIP DRIVE PRO REAR LIGHT is definitely the tail light to have if you really want to maintain high visibility.Mounts To Aero Or Round Posts The co-moulded construction of this light makes for an amazingly compact item, and there are no problems with mounting it to aero or round posts. It also has an IPX7 water resistance rating so that it can power-on through even the heaviest downpours of rain. 11 x Lighting Modes The Lezyne Strip Drive Pro Rear Light offers 11 combined lumen and flash modes and can be easily charged using the included USB cable. A full recharge session will give you 3hrs worth of full force 'Blast' lighting or up to 53 hours of flashing light (5 lumens). The light also includes two DayFlash modes and a power button with a battery indicator, so you can always see the battery level.Over 270 Degrees Of Safety Light Visibility With five bright LEDs signalling your presence and a custom Wide Angle Optics lens capable of providing well over 270 degrees of visibility why go further than the Lezyne Strip Drive Pro Rear Light for your bike. It's the perfect item for all riders who insist on riding with a super-efficient, safety light.Pack contents 1 x Lezyne Strip Drive Pro 300lm Rear Light 1 x Silicone Rubber Mounting Strap 1 x Micro USB charging cable 1 x User Manual