No, Xiaomi smart watches must download the official APP before they can be used.

How to use the Xiaomi smart watch is as follows: 1. Insert the nanoSIM card into the card slot of the host, use the matching card extractor to push the SIM card in, and press and hold the power button on the back of the host to turn it on.

2. Place the main unit face up and insert it from the back of the watch strap. After a few clicks, the main unit will be placed into the watch strap.

3. Scan the QR code on the warranty card or packaging box with your mobile phone to install the smart watch APP on your mobile phone.

4. Then register with your mobile phone number on the APP, click Register, enter your mobile phone number, and click Next.

5. Finally, enter the verification code received on your phone, click Next, enter the setup password, and click Finish to register successfully. You can log in successfully by entering your phone number and password the next time you log in.

Xiaomi Watch is a product released by Xiaomi Company. It uses a 1.78-inch AMOLED square large screen, a 44mm dial with a pixel density of 326PPI and a fine display. It is suitable for men and women of all sizes. On November 5, 2019, at Xiaomi’s new product launch conference, Xiaomi Watch was officially unveiled.