The Laser Cueing Module is a mobility aid that helps prevent freezing for Parkinson's Disease patients. If you suffer from freezing episodes, In-Step mobility aids has a solution: the Laser Cueing Module, an exclusive optional feature of the U-Step 2. Simply press the red button, and the mobility device projects a bright red laser line on the floor, effectively guiding every step you take. It is amazing! Our mobility laser offers an entirely safe, obstacle-free, visual cue that helps you break the freezing episode and walk normally with increased stride length. This version also provides an audio beep to assist with walking, with 15 speeds ranging from 59 to 130 beats per minute.