It is just logical to have a light when riding at night, and BioLogic has released the Argus LED, a pair of safety lights that offer 60 degrees of adjustability — vertically and horizontally — which allow riders to aim the light exactly where it is needed so that they can be seen.
Sold as a matched pair of white and red for front and rear use, the Argus LED include a flexible mounting strap allows placement on handlebars, seatposts, helmets, or bags. These lights feature a precision machined aluminum body with weatherproof seals, while flanges in the sides allow for visibility to side-coming traffic.
There are bike lights that are designed to ensure that you make it home alright and then there are the lights from MonkeyLectric, which are LED lights that mount to the spokes. This will ensure that you are seen by cars after dark, but with a bit of fun as well. These lights can be programmed with 42 patterns that are sure to be noticed. 
We’ve seen a variety of helmet mounted lights, but now the Royal Melbourne Institute of Technology’s Exertion Games Lab has taken helmet lights to the next level with the LumanHelm. The design team, which included Wouter Walmink, Alan Chatham and Floyd Mueller took a regular bicycle helmet and added some LEDs – but not just one or two.