Speed Brain Training CD
Product details
| Management number | 35657279 | Release Date | 2025/12/24 | List Price | $122.32 | Model Number | 35657279 | ||
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This is a CD for the "Sokuno" training program developed by Akihiro Kawamura.
An online learning program that improves brain function by increasing listening speed.
One 5x speed CD is missing.
There is no instruction manual.
| Category | Electronics > Media > CD |
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| Size | N/A |
| Brand | None |
| Condition | Good |
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