Sigma Roadster USB Front Light

• The ROADSTER USB is an affordable, premium light for every day use. With a powerful 25 lux and a homogeneous light pattern, it provides excellent safety when riding on the road. With a permanently attached silicone mount, the StVZO front light is light weight and simple to install on any handlebar, practical but also kind on the environment and your wallet.
• Integrated silicone bracket. The ROADSTER USB features a permanently attached silicone bracket. This makes it simple to attach to any handlebar, even oversized or oval shaped bars.
• Tool-free mounting. The light and the mounting bracket are all one unit. Thanks to the silicone strap, the ROADSTER USB can be removed just as quickly as it can be mounted – no tools required.
• Click switch. The large click switch is easy to operate: double-click the switch to turn the light on, click once to switch between lighting modes and press and hold to switch the ROADSTER USB off again.
• The ROADSTER USB is impressively light, weighing only 72g! include bracket
• Splash resistant pursuant to standard IPX4. The ROADSTER USB is naturally windproof and watertight. It is also splash resistant pursuant to international standard IPX4 and therefore ideal for everyday use.
• Side visibility. Large windows on each side of the ROADSTER USB provide additional visibility and safety.
• 25 lux – two modes. With 25 lux in standard mode and 15 lux in eco mode, the ROADSTER USB has the perfect amount of light for any ride.
• Li-ion battery with integrated micro USB charge function. Thanks to the integrated lithium ion battery, the ROADSTER USB can be recharged at any time and anywhere using the micro USB cable provided.
• CREE LED – beam range 30 m. The CREE high-power LED is among the best on the market. In conjunction with the optimized SIGMA high-performance optics, it enables the ROADSTER USB to offer an outstanding lighting pattern with a beam range of up to 30 meters.
• Burn time: over 3.5 hours. The ROADSTER USB has a burn time of at least 5 hours in eco mode and 3.5 hours in standard mode.
• Charge time: 2.5 hours. The battery is completely recharged after just 2.5 hours. The micro USB cable provided also enables this to be done quickly and easily using a PC.
• Two-stage battery indicator. The two-stage battery indicator shows the battery status. If the battery capacity drops below 30 percent, the LED in the button lights up red. When the battery is charging, the indicator lights up red; as soon as the battery is full, the indicator turns green.
• Two-zone illumination. The ROADSTER USB illuminates both the core and lateral zones, providing optimal visibility to ride safely at night.

General functions

• CREE LED
• Charge time: 2,5 h
• Click switch with tactile ON/OFF response
• Weight: 72g (incl. bracket)
• Burn time: 3,5 h (standard mode), 5 h (eco mode)
• Effectiveness 25 LUX
• Tool-free mounting
• Side visibility
• Lithium-Ion rechargeable battery
• USB rechargeable LED front light with MICRO-USB charging port
• Watertight
• 2 stage battery status indicator