Huawei WATCH 4 Pro Smartwatch (CN version)

The Huawei WATCH 4 Pro is a high-performance smartwatch featuring advanced health monitoring for blood oxygen, heart rate, and respiratory health, along with one-key micro-physical examination. It supports independent calling via eSIM, multi-system GPS, NFC for transit and access, and boasts a 5ATM water resistance. With a 1.5-inch sapphire glass display, wireless charging, and up to 21 days of battery life, it's designed for comprehensive lifestyle tracking. (CN version)

Standard battery life: 4.5 days Product Weight: 65g Dial shape: Round Blood pressure monitoring: Does not support blood pressure measurement Wi-Fi connection: 2.4GHz Heart rate monitoring: Optical monitoring Dial size: 48mm AI voice function: Supports AI voice function Product Size: 12.9mm high Call Type: Independent dialing Certified Model: ARC-AL00 Telecommunications equipment network access license: yes Satellite positioning: QZSS Crystal material: Spherical sapphire glass Automatic motion recognition: Outdoor running Wristband color: blue Temperature detection: support NFC function: NFC access card Power supply mode: Wireless charging Host model: HUAWEI WATCH 4 Pro water proof: 5ATM Camera type: No camera Extreme battery life: 21 days Blood oxygen monitoring: Manual measurement CCC compulsory certification: yes speaker: Built-in speakers Bluetooth version: Bluetooth 5.2