Dreem 2 Sleep-Monitoring Headband is a tracker that keeps tabs on how you get through the night. By monitoring your nighttime brain activity, the Dreem 2 can tell how well you’re sleeping. Additionally, this wearable headband pays attention to your movement and heart rate. To accurately take these measurements, the headband has both front and back EEG sensors. This sleep monitor can even help you in fall asleep with its built-in audio features. You can choose from ambiance, meditation, cognition, or respiration techniques that will help you calm your mind before sleeping. Furthermore, this sleep tracker will even help you wake up naturally. You choose a time window within which you’d like to be woken, and this sleep-tracking headband will select a time where your sleep’s the lightest. This will help you start the day refreshed and ready.