Amazfit GTS 4 - Infinite Black, Smartwatch
1.75" (390x450) Amoled, Always-on Display, Aluminum Alloy + Plastic Body, 9.9mm Thin, 27g Lightweight; Biotrackertm 4 Ppg (4pd + 2 Led), Acceleration Sensor, Gyroscope, Geomagnetic Sensor, Air Pressure Sensor, Ambient Light Sensor; Dual-band Positioning And Support For 6 Satellite Positioning Systems, Dual-band Circularly-polarized Gps Antenna Technology, 5 Atm, 300mah Battery, Bt5.0 + Wi-fi; 150+ Sports Modes, Smart Recognition of 8 Sports, Route Import & Real-time Navigation, Real-time Movement Tracking, Direct Return Navigation, Smart Recognition of 25 Strength Training Exercises, Track Run Mode, Interval Training Templates, Peakbeats, Live Broadcast of Sports Data, Virtual Pacer, 24hr Heart Rate, High & Low HR Alerts, 24hr Spo2 Monitoring, Low Spo2 Alerts, 4 Health Metrics in 1 Tap, Sleep Monitoring With Rem & Naps, Sleep Breathing Quality, Sleep Schedule, Morning Updates, Stress Monitoring, High Stress Alerts, Breathing Rate, Breathing Exercise, Menstrual Cycle, Pai, Body Power Score, Alexa Built-in, Offline Voice Assistant, 8-day Battery Life, Music Storage, Bluetooth Phone Calls, New Zepp OS 2.0 With Mini Apps & Third Party Apps Support as Well as New Addition of Games, Classic Navigation Crown. Strap: Width: 20mm, Wrist Circumference: 140-200 mm
