Whether you’re travelling to work, meeting friends at the coffee shop or adventuring across the countryside, this light set is engineered for performance. It features a Sigma Aura 60 front light as well as a Sigma Nugget rear light for the perfect combination of effectiveness and visibility on your travels. Aura 60 Front Light Designed to ensure maximum safety in road traffic, this front light is ideal for commuting from A to B. It features a fantastic 70 metres of beam range, so you are well equipped for the morning or evening commute across the city. Coming with three separate modes, you can run this front light in either standard, mid or eco modes based on the lighting in your surroundings. Another highlight is it can last for up to 10 hours in eco mode, which makes it great for adventures and weekend rides into the countryside where a reliable battery life is essential. Nugget 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. Technologies: Aura 60 OSRAM: The AURA 60 USB is equipped with a state-of-the-art Osram LED lens, which allows maximum light transmission and creates a perfect lighting pattern. Light Guide: The lateral “Light Guide” is not only a visual highlight, but also creates significantly higher visibility in traffic thanks to the two additional LEDs. USB Charging: The AURA 60 USB has an integrated lithium-ion battery that is charged via the micro-USB port. The light can be charged from a USB port on a PC. Using the included cable, the rechargeable battery can be fully recharged in a maximum of 3.5 hours. The lithium-ion battery has a protective feature against excess discharge and overcharge. Plus, it has no memory and can easily be fully charged again. Battery/Charge Indicator: The operating button doubles as a charge indicator that shows the battery status. If the battery capacity is below 70 percent, the LED in the button illuminates green and, if the capacity is below 30 percent, it illuminates red. The LED also provides information about the current battery status during the charging process. When the battery is charging, the indicator will be red; as soon as the battery is full, the indicator turns green. The AURA 60 USB can also be charged during use. Switch-on Protection: The front light is switched on with a double-click and switched off with by pressing and holding the button. This prevents the battery being drained from the light accidentally turning on in a bag for example. Nugget 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.