Device

We utilize Muse, a headset-type device worn on the head, to measure brainwaves by detecting electrical signals emitted from the brain, known as EEG.

*We advise against purchasing Muse at this time unless you already own one, as the device is likely to change due to our discussions with another device maker. For users who purchased Muse during the Alpha test, we are planning to offer compensation such as the option to receive a new device.