Amazfit GTR 3

Amazfit GTR 3
Brand: Zepp Health
Category: Wearables
  • Screen 1.39 inch AMOLED
  • Battery life up to 21 days
  • Water resistance 5 ATM
  • Sensors BioTracker 3.0 PPG, accelerometer, gyroscope, geomagnetic sensor, barometer, ambient light sensor, GPS (GLONASS, Galileo, Beidou, QZSS)
  • Date October 2021

Specs

General

Physical size 45.8 x 45.8 x 10.8 mm
Material Alluminium alloy
Charging USB, Magnetic charging
Battery 450mAh
Battery life 21 days of battery life in normal mode and 35 days with limited functionality. GPS continuous usage time of 38 hours.
Water resistance 5ATM
Weight 32 grams
Display type AMOLED with Tempered Glass
Display size 1.39 inches
Display resolution 454x454, 326 ppi
Color options Thunder Black, Moonlight Grey

Sensors

Accelerometer Yes
Barometric altimeter Yes
Compass No
Galvanic skin response No
Geomagnetic Yes
Gyroscope Yes
Optical heart rate Yes
Electrical heart rate No
SpO2 Yes
Temperature No
GPS Yes
GALILEO Yes
GLONASS Yes
QZSS Yes
Beidou Yes
Ambient light sensor Yes
Vibration motor Yes
Microphone Yes
Speakers Yes

Health & activity tracking

Steps Yes
Distance Yes
Calories burned Yes
Sports tracking 100+ sports modes
Floors Yes
Sleep Yes
Heart rate Yes (alerts for arrhythmia and atrial fibrillation)
Stress Yes
Blood oxygen Yes (all day)
Respiration rate Yes
UV exposure No
Skin temperature No
Hydration level No
HRV No
ECG No
Calorie intake No
Blood pressure Yes
Glucose No
Other VO2Max, full recovery time, Training Load and Training Effect

Daily smart features

Smartphone notifications Yes
Smartphone music control Yes
On-board music storage No
Connected pay Yes (Chinese version)
Cellular No
Connectivity BT5.1
Operating system Proprietary
Memory 512 MB of RAM, 4 GB of storage

Links

Affiliate link Amazon
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