• Every Unique Side of You

Express yourself by giving your device as much personality as you have. HUAWEI Watch Face Store1 offers various watch faces in different styles of sports, cartoons, intelligence and hi-technology for showing your mood.

• Oxygen Saturation Detection

Blood oxygen saturation (SpO2) is one of the important vital signs that can reflect the oxygen supply of the body. HUAWEI Band 4 Pro supports single-time SpO2 level measuring, helping you detect the level of oxygen in the blood whenever and wherever you need

• Smart Heart Rate Tracking

Thanks to the professional optical devices, processing chips and AI algorithm, the HUAWEI TruSeen™ 3.5 monitors your heart rate accurately and provides intelligent vibration reminders if your heart rate exceeds the heart rate limit.2 While you are sleeping, the device will continue to monitor your sleep while the invisible light causes no distractions.

• Get Better Sleep Care

Healthy sleep is the basis for healthy living. HUAWEI TruSleep™ 2.0 tracks your heart rate during sleep to recognize the four phases and analyze the sleep quality. Also, this device can identify 6 types of sleep problems and provide scientific recommendations3 for better sleep

• Powerful Built-in GPS:

Leave Your Phone at HomeWith built-in GPS, HUAWEI Band 4 Pro provides accurate and fast positioning services to free you from your phone. After completing your outdoors workouts such as running, walking, cycling or open water swimming,4 you can view your GPS data on the map