Introducing the newest accessory for the best sleep tracker – the Sleep Pill for Sense. Connecting to the sense hub, this device clips directly onto your pillow to track your movement as you sleep. Inside the Sleep Pill is a high performance accelerometer. As you catch some ZZZs, the device picks up on your activity and can detect if you’re out cold or a bit more active than usual. Working with Sense and the app, you can see tips and information about how to achieve more effective sleep. The Sleep Pill is equipped with a replaceable battery that will last you an entire year of tracking. Despite all of this amazing technology, the device remains compact and is only the size of a quarter so you won’t even notice it’s there. Improve your sleep and improve your life with the Sleep Pill for Sense.