This light set combines a Sigma Roadster front light and a Nugget II rear light for a safer riding experience. Whether you’re commuting to work or travelling from A to B at night, this dependable light set is engineered for performance. The Roadster offers 30 metres of visibility, so you can see what is happening in front of you as you travel. The Nugget II delivers a fantastic 400 metres of visibility from behind, so other road users will be aware of your presence. Roadster Front Light The ROADSTER USB is an affordable, premium light for everyday 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 lightweight and simple to install on any handlebar. 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. Nugget II Rear Light Designed for excellent visibility from behind, this rear light is small, compact and rechargeable via the included micro-USB cable. It features a versatile design that allows it to be quickly and easily attached to any seat post and removed again. This makes it great for riders who commute to work or enjoy weekend adventures from the city to the countryside. Providing ideal visibility, this effective taillight adds a great plus in road traffic safety. 400m Visibility Range The NUGGET II FLASH is visible to other traffic users from a distance of up to 400 metres. The visibility of the sides, which goes well beyond 220°, is particularly noteworthy. Lasting The NUGGET II FLASH has an integrated lithium-ion battery. This is charged via the micro-USB socket, which is also possible on any PC. This saves money and protects the environment. Excellent Price/Performance Ratio Good quality does not always have to be expensive. The NUGGET II FLASH is one of the most affordable USB taillights on the market. Technologies: Roadster 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 30m: 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. Nugget II Fresnel Lens: The Fresnel lens specially developed by SIGMA SPORT is ideally suited for the design of the NUGGET II FLASH. Thanks to the ring-shaped structure, it produces a good light distribution in the smallest space. 2-Step Charge Indicator: By means of the two icons above the lens, you can clearly see the battery and charge status of the NUGGET II FLASH. USB Port: The USB port for recharging is well concealed at the bottom of the NUGGET II FLASH and is thus protected from dust and splash water. Integrative Design: The oval design of the taillights combines technology and function. Due to the transparent surface, the lamp looks modern and is of high technical quality. Quick to Mount: Two O-rings are supplied. This allows you to mount and also remove the NUGGET II FLASH without tools and by the turn of a hand. Water Resistant: The USB port is protected against dirt and splash water by a silicone pad. Click Button: The practical click button with a defined ON/OFF feedback can be easily operated even with the gloves on. Lightweight: With just 24 grams, the NUGGET II FLASH is the lightest rechargeable taillight from SIGMA SPORT. It fits subtly into the overall appearance of your bike and also fits into every trouser pocket.