Elevvo

Elevvo by bitbrain uses neurotechnology to improve memory and processing speeds in patients with mental illness.
It can also be used by general population for cognitive improvement for healthy aging.
ELEVVO is a brain-computer interface that can be weared and thus can be connected to a smartphone or tablet.
It accesses level of brain activity and tailors mental exercises for neuroplastic brain changes.

Source :- https://www.bitbrain.tech/health-platform/products