How about electromagnetic shielding 72db

Good.

1, efficient shielding: 72dB shielding capacity is very strong, can effectively reduce the intensity of electromagnetic radiation, reduce the interference with the surrounding environment and human body.

2, widely used: electromagnetic shielding 72dB can be used in a variety of electronic equipment, communications equipment, medical equipment and other fields, to ensure the normal operation of the equipment, and to reduce the impact of electromagnetic radiation on the performance of the equipment.