![Huawei Watch 4 gains new arrhythmia analysis feature and other improvements with latest HarmonyOS 4 update - NotebookCheck.net News Huawei Watch 4 gains new arrhythmia analysis feature and other improvements with latest HarmonyOS 4 update - NotebookCheck.net News](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc4/huaweiwatch4headerharmonyos4update.jpg)
Huawei Watch 4 gains new arrhythmia analysis feature and other improvements with latest HarmonyOS 4 update - NotebookCheck.net News
![ETOtalk Huawei Watch 4 HarmonyOS One-click micro-physical examination, hyperglycemia risk assessment research, eSIM independent call ETOtalk Huawei Watch 4 HarmonyOS One-click micro-physical examination, hyperglycemia risk assessment research, eSIM independent call](https://www.etotalk.com/media/catalog/product/cache/f1f585d0b4e2610e7dbeee535ee5cea0/h/u/huawei_watch_4_black.jpg)
ETOtalk Huawei Watch 4 HarmonyOS One-click micro-physical examination, hyperglycemia risk assessment research, eSIM independent call
![ETOtalk Huawei Watch GT4 41mm HarmonyOS Bluetooth Call Smartwatch AMOLED HD Screen GPS Sport Fitness Watch 1.32 inch IP68 Waterproof Smartwatch ETOtalk Huawei Watch GT4 41mm HarmonyOS Bluetooth Call Smartwatch AMOLED HD Screen GPS Sport Fitness Watch 1.32 inch IP68 Waterproof Smartwatch](https://www.etotalk.com/media/catalog/product/cache/f1f585d0b4e2610e7dbeee535ee5cea0/h/u/huawei_watch_gt4_41mm_black.jpg)
ETOtalk Huawei Watch GT4 41mm HarmonyOS Bluetooth Call Smartwatch AMOLED HD Screen GPS Sport Fitness Watch 1.32 inch IP68 Waterproof Smartwatch
![New Original HUAWEI WATCH 3 Active Sports Smartwatch eSIM Independent Call HarmonyOS Body Temperature Detection NFC WATCH - AliExpress New Original HUAWEI WATCH 3 Active Sports Smartwatch eSIM Independent Call HarmonyOS Body Temperature Detection NFC WATCH - AliExpress](https://ae01.alicdn.com/kf/Sd517a1d2df9e46b697b16aa767bcae72S/New-Original-HUAWEI-WATCH-3-Active-Sports-Smartwatch-eSIM-Independent-Call-HarmonyOS-Body-Temperature-Detection-NFC.jpg)
New Original HUAWEI WATCH 3 Active Sports Smartwatch eSIM Independent Call HarmonyOS Body Temperature Detection NFC WATCH - AliExpress
![Original Huawei Watch GT3 Heart Rate Blood Oxygen Monitoring 14-day battery life Bluetooth call HarmonyOS system - AliExpress Original Huawei Watch GT3 Heart Rate Blood Oxygen Monitoring 14-day battery life Bluetooth call HarmonyOS system - AliExpress](https://ae01.alicdn.com/kf/S25ece54a9b4f412cbe5b9159b186bd49j/Original-Huawei-Watch-GT3-Heart-Rate-Blood-Oxygen-Monitoring-14-day-battery-life-Bluetooth-call-HarmonyOS.jpg)
Original Huawei Watch GT3 Heart Rate Blood Oxygen Monitoring 14-day battery life Bluetooth call HarmonyOS system - AliExpress
![Huawei Watch GT 2 Pro's lock screen and system optimization update expanding for global users - Huawei Central Huawei Watch GT 2 Pro's lock screen and system optimization update expanding for global users - Huawei Central](https://www.huaweicentral.com/wp-content/uploads/2021/04/huawei-watch-3-harmonyos-smartwatch-img-1-1024x576.jpg)