HUAWEI WATCH GT4 Smartwatch with Respiratory Health Study, Arrhythmia Alert, Frost White, Supports Dragon Year Watch Face

AI Voice Function: Supports AI voice function Call Type: Bluetooth calling Power Method: Wireless charging Camera Type: No camera Screen Type: OLED Model: HUAWEI WATCH GT4 Satellite Positioning: GLONASS, GPS, BeiDou Blood Pressure Monitoring: Does not support blood pressure measurement Dustproof Rating: IP6X Blood Oxygen Monitoring: Real-time monitoring NFC Function: NFC transit card, NFC access card Water Resistance: 5ATM Strap Material: Fluoroelastomer Dial Shape: Round Heart Rate Monitoring: Optical monitoring