[Mobile China News] The early smart bracelet only has motion monitoring function, but with the upgrade of technology, the latest Xiaomi bracelet 3 can complete heart rate monitoring, mobile payment, and door card simulation. More features, it can be said that it is already very powerful, and the practicality is greatly increased. However, the previous door card simulation function is still relatively primitive, the old cell's unencrypted door card can simulate, but there is nothing to do with the encrypted card of the new cell.

On November 13th, Xiaomi Bracelet officially announced a major update of Xiaomi Bracelet 3 NFC version, adding a blank card function, friends in the community is an encryption card can also experience the access control simulation function! When opening, you only need to open a blank card in the Xiaomi bracelet, and then go to the residential property to write the door card data, you can open the door by mobile phone! So that the door card simulation function has truly become a new feature that everyone wants to experience!

Millet bracelet 3 NFC version major update

Millet bracelet 3

In addition to the new blank card function, Xiaomi Bracelet 3 NFC version officially supports Changantong! Friends of Xi'an no longer need to use the Beijing-Tianjin-Hebei Interconnection Card (a type of transportation joint card) without discounts. You can enjoy discounts on buses and subways, and 10% off on Changantong cards at some parking spots. Offer, Changantong also has a variety of life payment functions, very convenient.

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