| KXD-S51 |
| LCD | 10.51 inch 1200*2000 | CPU | Spreadtrum T616 Octa-Core |
| RAM | 4GB/6GB/8GB | ROM | 64GB/128GB/256GB |
| Camera | 5M+13M AF ( True dual camera ) | WiFi/BT | 802.11b/g/n/ac 2.4G/5G+ BT5.0 |
| TP | Incell Multi-touch | Type-C | 5V/2A(PD 9V/2A Quick Charge optional) |
| Docking | Keyboard USB 2.0 | Speaker | 8Ω/1W*4 BOX |
| Sensor | 3D G-Sensor games and applications | SIM slot | Nano sim *2 / Nano sim+TF |
| Battery | 3.8V / 7500 mAh | OS | Android 12 / Android 13 |
| Band | GSM: B2/B3/B5/B8 |
| WCDMA: B1/B2/B5/B8 |
| TD-SCDMA: B34/B39 |
| LTE-TDD: B38/B39/B40/B41 |
| LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B25/B26/B28/B66 |