The electromagnetism shielding device is correspondingly arranged between the radiofrequency transceiving module and the rear cover.
所述电磁屏蔽装置对应地设置在所述射频收发模块与所述后盖之间。
2
In addition, the shielding layer on the radiofrequency identification key can also shield the RFID signal duly, so the safety problems of user RFID information disclosure and the like are prevented.