ZeFit3 activity tracker with smartphone notification – MyKronoz
MyKronoz ZeTrack+ – Slim and full-featured activity tracker with heart rate and body temperature sensor – MyKronoz
Amazon.com: LOKEKE for Huawei Watch GT3 Pro USB Charging Cable, Replacement USB Charger Charging Cable Cables for Huawei Watch GT3 Pro/D/GT 3/2 Pro : Cell Phones & Accessories