HUAWEI WATCH GT 3 Smart Watch 46mm Braided Wristband, 1.43 inch AMOLED Screen, Support Heart Rate Monitoring / GPS / 14-days Battery Life / NFC(Blue)

1. Matching system: HarmonyOS 2 and above, Android 6.0 and above, iOS 9.0 and above 2. Screen: 1.43 inches AMOLED touch color screen, resolution 466*466 3. Battery capacity: 455mAh wireless charging base 4. Theoretical charging time: about 2 hours 5. Theoretical working time: the battery life can be up to 14 days in typical usage scenarios and 8 days in heavy usage scenarios. 6. Watch body material: stainless steel front shell + plastic back shell 7. Watchband material: nylon braid / leather 8. Watchband adaptation circumference: 140-210mm 9. Bluetooth frequency band: 2.4G 10. Bluetooth protocol: Bluetooth 5.2 11. Sensors: acceleration sensor, gyroscope sensor, geomagnetic sensor, optical heart rate sensor, air pressure sensor, temperature sensor 12. Operating system: HarmonyOS 13. Support microphone, gyroscope, accelerator, compass, speaker, voice control, NFC payment 14. Waterproof and dustproof: IP68, 5ATM 15. Dimensions: 45.9mm x 45.9mm x 11mm 16. Weight: about 42.6g (without strap) 17. Features: 8-channel heart rate monitoring, plateau blood oxygen monitoring, sleep monitoring, GPS/Beidou/GLONASS/Galileo/QZSS five satellite system positioning, smart running plan, trajectory navigation, more than 100 sports modes, mobile music, Huawei sports health APP linkage, Bluetooth dialing and receiving calls 18. Language support: English 19. Packing list: - Smart Watch (with watchband) x 1 - Charging base x 1 - User manual x 1