| key specs |
| Strap Colour | Black | Pink |
| Display Size | 36mm | 42mm |
| Compatible OS | Android, iOS | Android 4.4 or Above |
| Dial Shape | Round | Round |
| Display Type | AMOLED | Super AMOLED |
| Ideal For | Unisex | Unisex |
| Strap Material | - | Stainless Steel |
| general |
| Brand | Amazfit | Samsung |
| Model | GTR 3 Pro | Gear Fit2 Smartwatch |
| Release date | October 11, 2021 | - |
| Dial Shape | Round | Round |
| Size | Regular | Large |
| Touchscreen | Yes | Yes |
| Interchangeable Strap | Yes | - |
| Water Resistant | Yes | Yes |
| Water Resistance Depth | 5 ATM | - |
| Dial Material | Aluminium | - |
| Ideal For | Unisex | Unisex |
| Strap Colour | Black | Pink |
| Dial Colour | Black | Black |
| Model Number | - | SM-R3600ZBAINU |
| Model Name | - | Gear Fit2 |
| Strap Material | - | Stainless Steel |
| Usage | - | Fitness & Outdoor |
| dimensions |
| Width | 46 | - |
| Height | 46 | - |
| Thickness | 10.7 | - |
| Weight (g) | 42.00 | - |
| product details |
| Sensor | Accelerometer Sensor, Barometer Sensor, Gyro Sensor, Light Sensor, Optical Heart Rate Sensor, SpO2 Sensor, Blood Pressure Monitor | Gps, Hr, Accelerometer, Gyro, Barometer |
| Compatible Device | Android, iPhone | Galaxy Devices Android 4.3 And Above With Minimum 1.5 Gb Ram, Non-Galaxy Devices Android 4.4 And Above With Minimum 1.5 Gb Ram |
| Notification | Yes | - |
| Battery Type | Li-ion | - |
| Battery Life | 12 days | Typical Usage Time: 3 - 4 Days, Standby Time: Upto 5 Days, GPS Battery Time: Upto 9 hours |
| Notification Type | - | All Phone Notifications |
| Rechargeable Battery | - | Yes |
| Other Features | - | Highly Accurate Heart Rate Monitor, Gps Sports Band Tracks Running Route, Distance And Speed In Real Time With Precision And Dedication, Water Resistant: Ip68, Battery Capacity: 200 Mah, Interface: Ux |
| connectivity features |
| Bluetooth | Bluetooth | Yes |
| Bluetooth Version | 5.0 | - |
| GPS | Yes | Yes |
| Messaging Support | Yes | - |
| Third Party App Support | Yes | - |
| Call Function | - | No |
| platform and storage features |
| Operating System | ZeppOS | - |
| Compatible Operating System | Android, iOS | Android 4.4 or Above |
| RAM | - | 512 MB |
| Processor Speed | - | 1 GHz |
| Internal Memory | - | 4 GB |
| camera and display features |
| Display Resolution | 480x480 | 216 x 432 pixels |
| Display Size | 36mm | 42mm |
| Display Type | AMOLED | Super AMOLED |
| Backlight Display | Yes | - |
| fitness and watch functions |
| Step Count | Yes | - |
| Calorie Count | Yes | - |
| Heart Rate Monitor | Yes | Yes |
| Altimeter | Yes | - |
| Compass | Yes | - |
| Calendar | Yes | - |
| Alarm Clock | Yes | - |
| Chronograph | Yes | - |
| Date & Time Display | Yes | Yes |
| Language | English | - |
| Number of Buttons | 2 | - |
| Other Fitness Features | 150 sports mode | Tracking Smarts: Cycling, Running And Elliptical, Auto-Sleep Detect, Calorie Count |
| audio and video features |
| Speaker | Yes | - |
| Microphone | Yes | - |
| Voice Control | Yes | - |