What's the difference between WATCH 4 and WATCH 4 Pro?

1. Dimension and weight is different, 4 Pro is larger and heavier2. WATCH 4 is using stainless steel case, and 4 Pro is using Aerospace-Grade Titanium Case3. WATCH 4 is using 3D glass, and 4 Pro is using spherical sapphire glass4. The Battery capacity of 4 Pro is larger, so the usage time is longer under the same conditions

How long does HUAWEI WATCH 4 series last?

WATCH 4 Pro: Typical usage under Standard mode: 4.5 daysUltra-long Battery Life mode: 12 days for typical usage, and up to 21 days for given conditionsWATCH 4: Typical usage under Standard mode: 3 daysUltra-long Battery Life mode: 8 days for typical usage, and up to 14 days for given conditions

What is the content of the One-touch health check function?

One-touch health check allows users to check a total of seven cardiopulmonary items, such as the heart rate, SpO2, respiratory health, and cardiovascular health, and provides a health check report. Data is clearly displayed in the Huawei Health app, and the reports can easily be shared and printed. For any exceptions found, you may also get explanations online. Enriching and personalized weight loss, diet, sleep, and workout services are provided to build a healthier you.