![Amazon.com : Xiaomi Mi Band 7 Activity Fitness Tracker, High-Res 1.62" AMOLED Display, 14-Day Battery Life, 24H Heart Rate & SPO₂ Monitoring, Sleep Tracking, 110+ Sports Modes, 5 ATM Water Resistant Smart Amazon.com : Xiaomi Mi Band 7 Activity Fitness Tracker, High-Res 1.62" AMOLED Display, 14-Day Battery Life, 24H Heart Rate & SPO₂ Monitoring, Sleep Tracking, 110+ Sports Modes, 5 ATM Water Resistant Smart](https://m.media-amazon.com/images/I/51-qjbEW0XL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Xiaomi Mi Band 7 Activity Fitness Tracker, High-Res 1.62" AMOLED Display, 14-Day Battery Life, 24H Heart Rate & SPO₂ Monitoring, Sleep Tracking, 110+ Sports Modes, 5 ATM Water Resistant Smart
![Xiaomi Mi Band 7 Smart Band 1.62" AMOLED Bluetooth 5.2 VO2 Max Sport Analysis 120 Workout Modes 5ATM Waterproof Smart Bracelet| | - AliExpress Xiaomi Mi Band 7 Smart Band 1.62" AMOLED Bluetooth 5.2 VO2 Max Sport Analysis 120 Workout Modes 5ATM Waterproof Smart Bracelet| | - AliExpress](https://ae01.alicdn.com/kf/S6219f330362a42828fe1b9c274c86b89w/Xiaomi-Mi-Band-7-Smart-Band-1-62-AMOLED-Bluetooth-5-2-VO2-Max-Sport-Analysis.jpg)
Xiaomi Mi Band 7 Smart Band 1.62" AMOLED Bluetooth 5.2 VO2 Max Sport Analysis 120 Workout Modes 5ATM Waterproof Smart Bracelet| | - AliExpress
![Why does my band record low heart rate while I think I was in my VO2 MAX? Do I need to change anything? : r/miband Why does my band record low heart rate while I think I was in my VO2 MAX? Do I need to change anything? : r/miband](https://preview.redd.it/qlj1goibe1p41.jpg?width=640&crop=smart&auto=webp&s=2e8eda0eae5a817c05ed743cc23a0ccb071e5fc3)