热卖华为手表GT4，华为智能手表，呼吸健康研究，心律失常警报，华为GT4幻影黑色手表，支持龙年手表面部

**Product Specifications:**

**Brand:** HUAWEI

**App Version:** Android/HarmonyOS - Sports Health App version should be updated to 14.0.7.300 and above for Android, and 14.0.7.305 and above for iOS.

**HUAWEI Watch GT4:**

- **Models:** 46mm, 41mm

- **Battery Life:** Up to 14 days in the longest usage scenario, up to 7 days in regular usage scenario

- **Display:** AMOLED touchscreen, 1.43 inches with 326 PPI for 46mm model, 1.32 inches with 352 PPI for 41mm model

- **Features:** Scientific sports fat reduction, heart rate abnormality alerts, HarmonyOS powered

**Design:**

- Available Colors: Spruce Green, Camellia Brown, Obsidian Black

- Straps: 3D woven composite strap, classic leather strap, fluoroelastomer strap

- Features: Dual time zone, lightweight and comfortable design

**Health and Fitness Features:**

- Scientific exercise balance, calorie consumption tracking, sleep monitoring, heart rate monitoring, stress tracking, TruSleepTM 3.0 sleep monitoring, TruSeenTM 5.5+ heart rate monitoring, TruSeenTM 5.5+ blood oxygen monitoring

- Sports Modes: Supports various professional sports modes, real-time monitoring, and professional training advice

- Women's Health Management: Menstrual cycle tracking, ovulation period prediction, fertility period tracking, and personalized reminders

**Additional Features:**

- Bluetooth calling, WeChat support, NFC for payments and access control, application support, AOD display, customizable watch faces, and compatibility with both iOS and Android devices

**Membership Services:**

- **Vitality Life Membership:** Offers premium courses, smart fat reduction plans, customized recipes, diet analysis, and more

- **Membership Benefits:** Premium courses, smart fat reduction, customized recipes, sleep aid music, sleep improvement, diet analysis, mindfulness meditation, breathing exercises, weight management, and more

**Disclaimer:** The information provided is for reference only and should not be used as a basis for clinical diagnosis. Some features may not be suitable for users under 18 years of age or those with known cardiac arrhythmias. Please refer to the product manual or consult healthcare professionals before purchase and use.

**Medical Device Registration Number:** Guangdong Medical Device Registration No. 20232210689

**HarmonyOS Compatibility:** Supports HarmonyOS 4 for enhanced user experience and functionality

**App Market:** Access to a variety of applications through the HUAWEI Watch GT4 application market

**Battery Life:** Up to 14 days for HUAWEI Watch GT4 46mm and up to 7 days for HUAWEI Watch GT4 41mm in the longest usage scenario

**Compatibility:** Compatible with both iOS and Android devices for seamless integration and user experience