| Mobile Brand | Vivo |
| Model Name | X300 Pro |
| Model Launch Year | 2026 |
| RAM Variants | 12GB|16GB |
| Storage Variants | 256GB|512GB|1TB |
| Rear Camera Count | 3 |
| Rear Camera Details | 50MP Wide + 50MP Ultra Wide + 200MP Periscope |
| Front Camera Count | 1 |
| Front Camera Details | 50MP AF |
| Height | 162.8 mm |
| Width | 75.5 mm |
| Thickness | 8.1 mm |
| Weight | 201 g |
| Front Material Type | Armor Glass |
| Frame Material Type | Titanium |
| Back Material Type | Glass |
| Screen Size | 6.83 inches |
| Aspect Ratio | 20:09 |
| Color Variants | Black|Silver|Titanium |
| 5G Support | Yes |
| Phone with Wi-Fi Version | Wi-Fi 7 |
| Phone with Bluetooth Version | Bluetooth 6.0 |
| Near Field Communication Support | Yes |
| IR Blaster (Infrared Transmitter) | No |
| USB Type | USB Type-C 3.2 |
| eSIM Technological Support | Yes |
| Fingerprint Sensor Type | Ultrasonic Under Display |
| Face Recognition Unlock System | Yes |
| IP Rating (Ingress Protection Certificate) | IP69 |
| Stereo Speakers | Yes |
| High Resolution Audio | Yes |