Make safety a priority while riding your bike with the Firebox SeniTurn Wearable Safety Indicator Lights. SeniTurn works like an indicator light on a car but goes on your hands instead. Likewise, these wearable lights come in pairs of two, so you can clearly let others know what’s going on. In fact, the SeniTurn lights start flashing automatically from the second it detects that you’ve put your hand up. Additionally, the lights attach comfortably and are easily adjustable, making them suitable for hands of all sizes. They are also ideal for children. The lights come with built-in hazard lights and an SOS warning light that you can easily swap by pushing the button. Likewise, the hazard light is ideal for low visibility situations while the SOS warning light makes it easier to call for help.