The AXA Greenline has a sleek and compact design with luminous efficiency. It is easy to use and on top of that is USB chargeable. The Greenline is simply mounted and easy to take with you. These lights are suited for almost every bicycle due to the flexible rubber fastening strap. The Greenline lights are sustainably chargeable via the supplied USB-cable. The Greenline 50 has 2 lighting modes: mode 1 ensures maximum battery life and mode 2 provides an optimal light output. The battery of the Greenline 50 offers up to 13 hours cycling pleasure with a charged battery in less than 3 hours charging time. Always being visible of both the front and side as a result of the powerful light output of 50 lux. The Greenline guarantees operation at temperatures of between -10 and +40 C. Even with rain and snow.