key specs |
Strap Colour |
Black Fluororubber, Brown Leather |
Breeze Blue, Flamingo Pink, Meteor Black |
Dial Shape |
Round |
Rectangle |
Display Type |
AMOLED |
AMOLED |
Ideal For |
Unisex |
Unisex |
Compatible OS |
- |
Android, iOS |
Strap Material |
- |
Silicone |
general |
Brand |
Amazfit |
Amazfit |
Model |
GTR 4 New |
GTS 2 Mini New Version |
Release date |
September 4, 2024 |
April 11, 2022 |
Model Name |
GTR 4 New |
GTS 2 Mini New Version |
Dial Shape |
Round |
Rectangle |
Strap Colour |
Black Fluororubber, Brown Leather |
Breeze Blue, Flamingo Pink, Meteor Black |
Size |
Regular |
Regular |
Touchscreen |
1.45 |
Yes |
Water Resistant |
5 ATM |
Yes |
Usage |
Regular |
- |
Dial Material |
Stainless Steel |
Aluminium alloy, classic-stainless steel |
Ideal For |
Unisex |
Unisex |
Dial Colour |
- |
Breeze Blue, Flamingo Pink, Meteor Black |
Strap Material |
- |
Silicone |
Interchangeable Strap |
- |
Yes |
Water Resistance Depth |
- |
5 ATM |
dimensions |
Width |
46.5 |
35.8 |
Height |
46.5 |
40.5 |
Thickness |
11.2 |
8.95 |
Weight (g) |
49.00 |
19.50 |
product details |
Sensor |
heart rate, SpO2, steps, sleep tracker |
Huami self-developed BioTracker 2 PPG ( blood-oxygen) biological data sensor, Accelerometer, Gyroscope, Geomagnetic sensor, Ambient light sensor |
Compatible Device |
Android 7.0 and above, iOS 12.0 and above |
Android, iPhone |
Battery Type |
475 |
220mAh |
Battery Life |
12 days |
14 days |
Rechargeable Battery |
Yes |
Yes |
Notification |
- |
Yes |
Charge Time |
- |
About 2 hours |
Charger Type |
- |
Charging base |
connectivity features |
Call Function |
Yes |
Yes |
Bluetooth |
Yes |
- |
Bluetooth Version |
5.0 |
- |
Wi-Fi |
Yes |
- |
GPS |
Yes |
- |
platform and storage features |
Operating System |
ZeppOS 2.0 |
- |
Compatible Operating System |
- |
Android, iOS |
camera and display features |
Display Resolution |
466 x 466 |
354x306 |
Display Type |
AMOLED |
AMOLED |
fitness and watch functions |
Step Count |
Yes |
Yes |
Heart Rate Monitor |
Yes |
Yes |
Altimeter |
Yes |
Yes |
Date & Time Display |
Yes |
Yes |
Language |
English |
- |
Number of Buttons |
2 |
- |
Other Fitness Features |
Menstrual health tracker |
SpO2 tracker, Mensrual cycle tracker |
Calorie Count |
- |
Yes |
audio and video features |
Speaker |
Yes |
- |
Microphone |
Yes |
- |