Muse 2 is a multi-sensor meditation device that provides real-time feedback on your brain activity, heart rate, breathing, and body movements to guide you during the meditation sessions and help you build a consistent meditation practice. Muse connects to your mobile device via Bluetooth. Once connected, simply start the Muse Meditation app, put on your headphones, and close your eyes. While you meditate, the headband uses brain-sensing technology to measure whether your mind is calm or active and translates those signals into guiding sounds. When your mind is calm and settled, you hear peaceful weather sounds. As your focus drifts, you’ll hear stormy weather that cues you to bring your attention back to your breath and restore a calm state. Once your session is complete, you can review your results and track your progress.