Xiaomi Smart Band 7

The new Xiaomi smart band 7 features 110 plus sports and training modes. It also features 100 plus custom band faces which are fully customizable.
It features all day heart and oxygen monitoring, and it gives health alerts if something seems to be out of routine. The battery lasts for 14 days with an optimum usage so don’t worry you would not be running out of juice. Band 7 is water resistant to 5 bar and can withstand water pressures up to 50 meters for 30 minutes, so it can accompany you during your swimming session.