1. Check whether the seat is filled with the official trademark or logo of SonyPlayStation. The original seat charger will bear the official trademark or logo.

2. The original seat is equipped with the corresponding official packaging box. Check whether the printing quality, brand logo and related information on the packaging box are consistent with the official products.

3. Compare the quality and appearance of the seat charger. The original seat charger will have high manufacturing quality and process details, such as smooth plastic shell and accurate connection socket.