You can’t expect to perform to the best of your ability if you don’t sleep well each night. The Sleepace Sleep Dot is another smart sleep tracker that lets you track your sleep on a smartphone. It attaches to pillows and doesn’t require you to wear any additional device.
This gadget has sleep analysis, aid, and wake up functions. It is compatible with iOS and Android devices. The battery lasts up to 6 months. Sleep Dot is compact enough not to disturb you in bed.[where to find it]