HUAWEI WATCH FIT 4 Smart Sports Watch (CN version)

Experience the HUAWEI WATCH FIT 4, an ultra-light and thin smart sports watch with a vibrant AMOLED display. Designed for fashion and fitness, it features Bluetooth calling, comprehensive health monitoring including real-time blood oxygen and sleep tracking, multi-system GPS, 5ATM water resistance, and convenient NFC for daily use. Enjoy up to 10 days of battery life. (CN version)

speaker: Built-in speakers Extreme battery life: 10 days Call Type: Bluetooth calling Heart rate monitoring: Optical monitoring Satellite positioning: QZSS water proof: 5ATM Power supply mode: Wireless charging NFC function: NFC bus card Host model: HUAWEI WATCH FIT 4 Dial shape: Square Blood oxygen monitoring: Real-time monitoring Standard battery life: 7 days Screen type: AMOLED Camera type: No camera Automatic motion recognition: Indoor running Blood pressure monitoring: Does not support blood pressure measurement Screen Resolution: 480*408 Certified Model: SYA-B19 Temperature detection: not support Dustproof rating: IP6X Wi-Fi connection: Wi-Fi connection is not supported Bluetooth version: Bluetooth 5.2