With the help of the universal mount, the Lumos Firefly bicycle light can be attached to the handlebars or the seat post. The attachment in the mount is magnetic, allowing you to easily detach the light after parking and slip it into your pocket. Conveniently, the mount can also be purchased separately, enabling you to use the lights on different bicycles.

The Lumos Firefly can be configured via the app. For example, you can set them up as turn signals, which requires the Lumos remote control mounted on the handlebars. This remote is included with some of the manufacturer's helmets.

The Lumos Firefly bicycle lights can be charged not only with the included charging station but also with any Qi charger. The batteries last for three hours in normal mode (taillight) and 2.5 hours (headlight). Additionally, there is a boost mode with particularly high brightness, but the battery life in this mode is significantly shorter.