Gizmodo Follow Huawei’s Watch D3 Doubles as an Inflatable Blood Pressure Cuff The Huawei Watch D3 can track your sleep and workouts, but its best trick is a clever method for measuring your blood pressure. https://gizmodo.com/huaweis-watch-d3-doubles-as-an-inflatable-blood-pressure-cuff-2000806409 gizmodo.com
