HUAWEI WATCH FIT 4 Pro Obsidian Black Fluoroelastomer Strap Smartwatch Titanium Sapphire Glass Large Screen Long Battery Life Fit4Pro

NFC Function: NFC Access Card, NFC Transit Card Strap Material: Fluoroelastomer Power Method: Wireless Charging Camera Type: No Camera Device Model: HUAWEI WATCH FIT 4 Pro Call Type: Bluetooth Calling Blood Pressure Monitoring: Not Supported Dust Resistance: IP6X Blood Oxygen Monitoring: Real-Time Monitoring Screen Type: AMOLED Water Resistance: 5ATM Strap Color: Obsidian Black Heart Rate Monitoring: Optical Monitoring Satellite Positioning: BeiDou, GLONASS, GPS, QZSS, Galileo, Sunflower, Dual-Band Dial Shape: Square