How often do Sony offline stores purchase goods?

According to in-store sales and customer reservations.

Physical goods are out of stock, which can generally be delivered within 15 days. The physical store is different from the online store, and it is adjusted by region. After the stores in each region take stock, they will tell the head office the number of models missing every day in each region, and then the head office will start to adjust the goods. Generally speaking, this kind of turnover needs to be completed within 15 days, so the physical store will usually transfer the goods back within half a month.