| Brand |
Amazfit
|
| Model Name |
GTR 3
|
| Weight |
49 g
|
| Material |
Aluminum Case
|
| Shape |
Circle
|
| Type |
Color AMOLED
|
| Touch |
Yes
|
| Size |
1.39 inches
|
| Resolution |
454 x 454 pixels
|
| PPI |
462 ppi
|
| RAM |
4 GB
|
| Bluetooth |
Yes, 5.1
|
| GPS |
Yes
|
| Sensors |
PPG Optical Heart Rate Sensor, 6-axis Acceleration Sensor, 3-axis Geomagnetic Sensor, Air Pressure Sensor, Ambient Light Sensor, Biotracker 3.0
|
| Camera |
No
|
| Compatible OS |
Android, iOS
|
| Battery Capacity |
450 mAh
|
| Battery Type |
Lithium Ion
|
| Battery Backup |
21 days
|
| StandBy Time |
1.15 months
|
| Water Resistant |
Yes
|
| Water Resistant Depth |
50 m
|
| Water Resistant Certificate |
IP68
|
| Scratch Resistant |
Yes
|
| Meters and sensors |
Altimeter, Pedometer, Heart Rate Monitor, SpO2 (Blood Oxygen) Monitor, Calorie Count, Step Count, Sleep Monitor
|
| Warranty |
Manufacturer Warranty
|
|
