Huawei Watch Fit review: a great entry level sports watch
Amazon.com: HUAWEI Watch FIT New Health and Fitness Smartwatch, 1.64" AMOLED Display, 10 Days Battery Life, All-Day SpO2 Monitoring, 5 ATM Waterproof, for Android Phone (Graphite Black) : Electronics
Complete Accuracy Test Huawei Watch Fit | Test SpO2 - Heart Rate - GPS | Review & Test - YouTube