Amazfit GTR 3 Pro Global Version 1.45 inch 480x480 Pixel Ultra Display BT Call Heart Rate Blood Oxygen Monitor Temperatu

Features Ultra HD AMOLED Display Easy 24H Health Management Powerful Zepp OSApp support Classic Navigation Crown 12 day Battery LifeSpecification Brand Amazfit Model GTR 3 Pro Bluetooth Version bluetooth 5 0 Compatible OS Android 7 0 and above iOS 12 0 and above Operating Mode Full Touch APP Name Zepp App Language Chinese VersionSpecial Features Information Reminder Call Reminder Message Reminder Reject Call APP Notification Alarm Reminder Online and Offline Voice AssistantsHealth Heart Rate Monitor Blood Oxygen Monitor Pressure Measurement Sleep Monitor PAI Health Assessment System Exercise and Record 150 Sport Modes Breathing Rate GPS Pedometer CalorieDistance Application BT Call To Do Lists Password Protection Local Music Player Bluetooth Phone Camera Control Pomodoro Timer Compass Calendar World Clock Alarm Clock Weather Temperature Measurement Tool Do Not Disturb Flashlight Find Phone Multi Watch FacesTechnical Parameters Waterproof 5ATM Sensor Acceleration sensor Gyroscope sensor Geomagnetic sensor Barometric altimeter Ambient light sensor Temperature sensor Screen Size 1 45 Type AMOLED Resolution 480x480 pixels Battery Battery Capacity 450 mAh typical value Standby Time Up to 30days Using time Up to 6 12 days Charging Time About 2hours Charging Type Magnetic chargingAppearanceDetailsMaterial Band Material Brown Leather LeatherInfinite Black TPU Watch Case Material Aluminum alloy Weight and Size Dimensions