| Brand | Amazfit |
| Model | GTR 4 |
| Device Type | Smartwatch |
| Release Date | 04 September 2022 |
| Status | Available |
| Display Type | AMOLED |
| Screen Size | 1.43 inches |
| Resolution | 466x466 px |
| Pixel Density | 326 ppi |
| Touch Screen | Capacitive Touchscreen |
| Height | 46 mm |
| Width | 46 mm |
| Thickness | 10.6 mm |
| Weight | 34 grams |
| Colors | Brown, Silver, Red |
| Waterproof | Water Resistance: Up to 5ATM |
| Yes | |
| Text Message | Yes |
| Incoming Call | Yes |
| Alarm | Yes |
| Calendar Reminder | Yes |
| Timer | Yes |
| Weather | Yes |
| Battery type | Li-Ion (Lithium Ion) |
| Capacity | 475 mAh |
| Placement | Non-removable |
| Network | N/A |
| WLAN | Wi-Fi 802.11 b/g/n |
| Bluetooth | v5.0 |
| GPS | No |
| Loudspeaker | Yes |
| Made By | China |
| Features | Health: BioTracker 4.0 PPG biometric sensor (supports blood-oxygen, 4PD + 2LED) Movement: Acceleration sensor Gyroscope sensor Geomagnetic sensor Barometric altimeter Ambient light sensor |
