| Width | 46.6 mm |
| Height | 45.2 mm |
| Thickness | 10.3 mm |
| Weight | 38.6 grams |
| Total weight without wristband | 21.3 grams |
| Display type | AMOLED |
| Display size | 1.43" Ultra HD AMOLED Display |
| Support Always-on Displays | Yes |
| Display resolution | 466*466 pixels, 326 PPI |
| Brightness | Up to 1000 nit |
| Touch screen | Yes |
| Case material | Plastic |
| Button material | Aluminum alloy |
| Buckle material | Plastic |
| Material | Durable and comfortable fluoroelastomer strap |
| Width | 22 mm, compatible with standard 22 mm quick-release watch bands |
| Wrist circumference | 130-235 mm |
| Sensors | Heart Rate monitor, Pulse Ox Blood oxygen saturation monitor, Proximity sensor, Accelerometer |
| Bluetooth version | BLE 5.2 |
| Smartphone compatibility | Android 5.0 or iOS 10.0 and above |
| Operation temperature min | -20°C |
| Operation temperature max | 40°C |
| Water resistance | IP68 |
| Battery capacity | 260 mAh |
| Battery type | Li-Pol |
| Typical usage modes | Up to 14 days |
| Heavy usage modes | Up to 7 days |
| Continuous voice Calling | 365 mins |
| Charging time | 1.5 hours |
| In the Box | Zeblaze Btalk 3 Pro smartwatch with standard strap, Charging cable, Instruction manual |