The Lezyne Strip Drive 300+ bike light has a maximum light output of 300 lumens and 10 efficient built-in LEDs, making the Strip Drive a powerful tail light. With over 270° visibility, you'll also be highly visible to traffic approaching you from the side, and the improved battery life of up to 80 hours means you'll always get home safely. Moreover, this rear light is fully waterproof (including the USB-C charging port), making it fit for use in different weather conditions. Several modes The Strip Drive has 7 different modes, including 2 constant and 5 flashing modes. The most prominent mode is the "Daytime Flash", which makes you highly visible even during the day. The memory function ensures that the last used light mode is always activated when switching on. So you never have to search for your favourite mode again. Improved battery life The Strip Drive rear light has an improved battery life and can last up to 80 hours on a single charge. Please note that the charging cable is not included. Mounting This bike light can be mounted on both round and aerodynamic seatposts. This makes the lamp perfect for commuters who mix in heavy traffic every day, but also ideal for cyclists and mountain bikers who regularly cycle on poorly- or unlit roads.