HUAWEI WATCH GT 4 46 mm Smartwatch, 14 Days Battery Life, Science-based Calorie Management, Dual-Band Five-System GNSS Position, Pulse Wave Arrhythmia Analysis, Heartrate Monitor, Andriod & iOS, Green

【Up to 2 Weeks Battery Life】 You can enjoy 8-day battery life for typical usage and up to 14-day battery life for given special conditions
【Dual-Band Five-System GNSS Positioning】A smart satellite antenna array boosts the accuracy of HUAWEI WATCH GT 4 46 mm's GNSS signals by 30%, to keep you on track in avenues, parks or residential units. And with a smart fusion positioning algorithm, the watch gets increasingly accurate the more times you run.
【Science-based Calorie Management】The new Stay Fit app backed by HUAWEI TruSeen 5.5+ tech helps you keep track of how many calories you're consuming at a glance, with high-level metrics like real-time calorie intake, active calories
【24/7 Health Monitoring】Pulse Wave Arrhythmia Analysis, upgraded HUAWEI TruSeen 5.5+ Heart Rate Monitoring, SpO2 Monitoring, Intelligent Cycle Tracking, TruSleep 3.0, Sleep Breathing.
【Convenient in Daily Life】Bluetooth Calling, Calendar Reminder, SMS Quick Reply, Watch Face Store