YD-SJ11 (My house’s password)

Outdoor products
Procurement Item Number:25722813
School Market Number:202505292397599

YD-SJ11 (My house’s password)

Accurately inputting daily information, life-type memory training.

I remember the numerical information used in real life and play it in order

It improves short-term memory and attention.

This helps develop mathematical thinking skills and use memory strategies in everyday life.

[ Installation Type ]

[ Product Usage Guide ]