Having trouble falling asleep at night? FitSleep is a sleep tracker gadget that emits alpha waves to speed up the transformation to deep sleep, increases deep sleep duration and improves sleep efficiency. By using a range of sound waves, FitSleep scans how the user reacts to different frequencies. Like a lullaby, these waves calm the nervous system. FitSleep’s sensors detect changes and narrow down the wave range to specific frequencies, then emits the best waves to help that user get a better sleep. FitSleep is your Tech Lullaby.