HUAWEI WATCH GT4 Smart Sports Watch 46mm [Autumn Umbrella Essentials] Scientific Fitness & Fat Management, Long Battery Life, Obsidian Black, Family Health Guardian, Ideal Gift

AI Voice Function: Supports AI voice functionality Call Type: Bluetooth calling Strap Material: Fluoroelastomer Satellite Positioning: Beidou, QZSS, GPS, GLONASS, Galileo Power Method: Wireless charging Model: HUAWEI WATCH GT4 Blood Pressure Monitoring: Does not support blood pressure measurement Dust Resistance: IP6X Blood Oxygen Monitoring: Manual measurement Screen Type: AMOLED Water Resistance: 5ATM Dial Shape: Round