Muse is an immersive EEG meditation device that provides real-time feedback on your mental activity, heart rate, breathing, & body movements. Used by neuroscience researchers around the world it uses advanced signal processing to interpret your mental activity to help guide your meditation. Muse connects to your mobile device via Bluetooth. Once connected, simply start the Muse Meditation app, put on your headphones, & close your eyes. Once your session is complete, you can review your results and track your progress.