The rechargeable bicycle light Sigma Aura 45 USB doesn't turn night into day, but it makes it safer. The bike light shines with 45 lux for a good 55 meters and is therefore not only sufficient for safety-conscious everyday cyclists.

In standard mode, the Aura 45 shines with full 45 lux for around 6.5 hours; in eco mode 15 lux shine for 21 hours. The integrated battery of this front light can be recharged via the micro-USB socket, which is possible on a PC or with the mobile phone power supply. With the enclosed Micro-USB cable, the bike light is fully charged again in just over 2 hours.

Hightlight:
The Aura 45 USB is the first bicycle light from Sigma that automatically adjusts the illumination level to the ambient light in the "Auto" illumination mode. With an integrated brightness sensor, this ensures the longest possible lighting duration.

Features:
• Weatherproof to IPX4 standard
• USB charging function
• Silicone holder up to 35 mm handlebar diameter
• Wide lateral lighting elements for improved visibility in road traffic
• 360° adjustable bracket
• Toolfree mounting
• Weight: 88 g