Amazfit GTR 3 Smart Watch (Thunder Black)

Amazfit GTR3 Smart Watch? with 150+ Sports Modes, GPS, Fitness Watch with Heart Rate, SpO2, Sleep, Stress Monitoring, 1.39″ AMOLED Display, 21 Days Battery Life, Alexa Built-in

Technical Specs:

• • Screen
    • Size: 1.39 ??(round)
    • Type:?AMOLED
    • Resolution: 454 ?? 454 p
    • Density: 326 ppi
    • Glass: 2.5D tempered glass + Anti-fingerprint coating

• • Technical parameters
    • Health sensor: BioTrackerTM 3.0?PPG?biometric sensor (6PD + 2LED)
    • Motion sensors: accelerometer, gyroscope, geomagnetic, altimeter, ambient light
    • Connection: Bluetooth 5.1?BLE
    • GNSS😕GPS,?GLONASS, Galileo,?BDS,?QZSS
    • Compatible devices: Android 7.0 or higher, iOS 12 or higher
    • Application: Zepp?APP

• • Additional functions of Amazfit GTR3
    • Remote control of music and phone camera (via Bluetooth)
    • Activity status
    • Weather forecast
    • Incoming call notifications and notifications (via Bluetooth)
    • Timer
    • Stopwatch
    • Event reminder
    • Reminder of sedentary lifestyle
    • Alarm clock
    • Clock
    • Compass
    • Lantern
    • Find phone
    • Recorder
    • To-do lists
    • Menstrual cycle record

• • Battery(may vary depending on usage)
    • Capacity: 450 mAh
    • Autonomy (typical daily use): up to 21 days
    • Autonomy (economy mode): up to 35 days
    • Autonomy (intensive use): up to 10 days
    • Autonomy (GPS?active): up to 35 hours
    • Charging time: 2 hours
    • Charging method: magnetic base

• Aesthetic parameters
  • Watch material: Aluminum alloy
  • Strap: Silicone (interchangeable 22mm) ?C Adjustable to wrists from 155 to 218 mm
  • Degree of impermeability: 5?ATM
  • Dimensions: 45.8 ?? 10.8 mm
  • Weight (without strap): 32 g
  • Weight (with strap): 49 g