Therabody SmartGoggles are a smart wearable that help ease facial tension and headaches during the day and help you relax and sleep at night. Whether you stare at a screen all day, suffer from headaches and migraines, or struggle to fall asleep, Therabody SmartGoggles keep you moving throughout your day and help you rest at night. They also incorporate biometrics. The SmartRelax mode measures your heart rate to personalize your experience. The Focus and Sleep modes use a combination of heat, vibration, and massage to help with concentration and rest.