Light and Motion Vis
Vis 360+
This Vis 360+ is specifically designed for use on a helmet, and integrates a 250 lumen headlight with amber side-visibility lights and a red taillight. The USB rechargeable battery is built in to the taillight fixture.
Vis 360
This Vis 360 is specifically designed for use on a helmet, and integrates a 120 lumen headlight with amber side-visibility lights and a red taillight. The USB rechargeable battery is built in to the taillight fixture. The Vis 360 Run, released in 2014, is functionally identical but includes a headband strap instead of helmet fixtures, for use as a headlamp or running light.
Vis 180 Micro
Vis 180
The 2013 version of the Vis 180 had a 50 lumen primary LED. In 2014 the light was upgraded to a 70 lumen output, but otherwise is physically identical. When purchasing the Vis 180, make sure you get the new, brighter version. The colors "Brown Shugga" and "Silver Moon" are the 2014 version with 70 lumens. Other colors will be previous years' less-bright versions.