The Sirius is aimed at the commuter and offers proven Exposure technology including Cable Free Design, Intelligent Thermal Management, made in UK quality and Fuel Gauge Indicator at an affordable price point. With an output of 360 lumens the Sirius gives more than enough light to navigate the darkest city streets, whilst the pulsing mode gives maximum visibility during daylight hours. Supplied with the all new Sirius handlebar mount, it's designed to be quick and easy to attach and remove so it can be taken with you when you aren't with your bike.
Exposure lights feature Intelligent Thermal Management (ITM). This patented technology combats the loss in efficiency of LEDs at elevated temperatures, maintaining optimum output keeping you shining. Collimated Lens Technology refers to high-tech resin lenses which have been extensively researched. These lenses are specifically designed to maximize light collection from the LEDs and efficiently produce an optimum beam pattern for cycling ensuring no light is wasted. The Sirius utilizes Exposures charge port to USB charge the internal battery. The Smart Port in protected by a silicone cover to stop muddy gloves pushing dirt into the port.