| Brand: | OPPO |
| Model: | K9x |
| Type: | Smartphone |
| Release Date: | 2021, December 23 |
| Size: | 6.49 inches, 102.2 cm2 (~84.2% screen-to-body ratio) |
| Resolution: | 1080 x 2400 pixels, 20:9 ratio (~405 ppi density) |
| Technology: | IPS LCD, 90Hz, 480 nits (typ), 600 nits (HBM) |
| Protection: | Aluminosilicate glass |
| Main Features: | LED flash, HDR, panorama |
| Main Video: | 1080p@30fps, gyro-EIS |
| Selfie Specs: | 16 MP, f/2.0, 26mm (wide), 1/3.0â, 1.0µm |
| Selfie Video: | 1080p@30fps |
| Capacity: | Li-Po 5000 mAh, non-removable |
| Type: | Li-Po |
| Chipset: | MediaTek MT6833P Dimensity 810 (6 nm) |
| Ram: | 6GB |
| Storage: | 128GB |
| Expandable: | microSDXC |
| Os Version: | 11.1 |
| Dimensions: | 162.2 x 74.8 x 8.8 mm (6.39 x 2.94 x 0.35 in) |
| Weight: | 194 g (6.84 oz) |
| Wifi: | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot |
| Bluetooth: | 5.1, A2DP, LE, aptX |
| Nfc: | No |
| Usb: | USB Type-C 2.0, USB On-The-Go |
| Headphone Jack: | Yes |
| Network: | GSM / CDMA / HSPA / CDMA2000 / LTE / 5G |
| Sensors: | Fingerprint (side-mounted), accelerometer, gyro, proximity, compass |
| Colors: | Black, Blue |
