huawei fit 4pro

Huawei Watch Fit 4 Pro specifications Screen AMOLED screen Size 1.82 inches Resolution 480×408 pixels Brightness up to 3000 nits Sapphire glass protection Design Aluminum case with titanium frame Thickness 9.3 mm Weight approximately 30.4 grams Sensors Heart rate sensor Blood oxygen sensor Temperature sensor Gyroscope Altimeter Barometer Depth sensor ECG sensor Sports and health More than 100 sports modes Sleep and stress tracking Blood oxygen measurement ECG heart rhythm analysis Dive mode up to 40 meters Battery Up to 10 days of usage About 7 days of normal usage About 4 days with Always-On Display Connectivity Bluetooth 5.2 Multi-system GPS NFC Water resistance Water resistance 5ATM Dust resistance IP6X Compatibility Works with Android and iOS