The AXA Greenline has a cool, matte design and is a compact headlight. It has a high light output, great ease of use and is also USB rechargeable. The Greenline is easy to attach and easy to carry. This light can be placed on almost any bicycle due to its flexible, rubber mounting strap and can take a beating. The lights are permanently rechargeable via the included USB cable. The Greenline 25 has 2 lighting modes, with mode 1 ensuring maximum battery life and mode 2 providing optimal light output. The headlight's battery provides 7 hours of cycling fun with a charged battery and is fully recharged in less than 2 hours. With a lifetime of 1,000 recharges, the Greenline offers a sustainable alternative to ordinary battery lighting. Always clearly visible from the front thanks to the powerful brightness of 25 lux. The Greenline guarantees operation in temperatures between -10 and +40 C. Also in rain and snow. LIGHT BOUND: 45 meters "see", 2750 meters "be seen" Features: High power 25 lux LED lamp, more than 50,000 hours life span Complies with German (StVZO) and French legislation Easy to operate on/off switch Mounting strap diameter 22-32 mm 'Battery replacement' warning indicator Specifications: Color: black Material: plastic Model: headlight rechargeable Mounting: handlebar mount Rechargeable: yes Power supply type: battery Number of light modes: 2 On-off switch: yes Illuminance lumen/lux: 25 lux Quality mark: Varefakta (DK)