Xiaomi Watch 1 can't download lossless music, so you need to download it on your mobile phone. The specific method is as follows:

1. Open Netease Cloud Music on Xiaomi's mobile phone and click on the three horizontal lines in the upper left corner.

2. Click Settings.

3. In the setting interface, click to download the sound quality.

4. Click lossless sound quality, select the purchase method, and then click OK to download lossless sound quality music.

Xiaomi watch S 1 built-in 470mAh battery, typical mode 12 days, long battery life of 24 days. It is magnetically charged and fully charged in less than 2.5 hours. Xiaomi watch S 1 is made of sapphire glass, which can bring a higher-end texture and a very smooth touch.