The Oppo K1 is powered by an Octa-Core Snapdragon 660 Mobile Platform with Adreno 512 graphics. The phone has 4GB RAM and 6GB RAM variants with 64GB storage. It features a 6.4-inch Full HD+ AMOLED screen with a tiny waterdrop notch with a Resolution of 2340 x 1080 pixels.
| Type | Full HD+, Corning Gorilla Glass 5, 19.5:9 2.5D curved glass display |
| Resolution | 2340 x 1080 pixels |
| Pixel Density | 271 ppi |
| Screen Size | 6.4 inches, 81.6% screen-to-body ratio |
| Processor | Octa Core 2.2 GHz, Snapdragon 660 14nm Mobile Platform (Quad 2.2GHz Kryo 260 + Quad 1.8GHz Kryo 260 CPUs) with Adreno 512 GPU |
| Operating System | Android 8.1, Oreo, with ColorOS 5.2 |
| RAM | 4 GB |
| Internal Memory | 64 GB |
| Expandable | 256 GB, micro SD card |
| Rear Camera | 16MP + 2MP |
| Front Camera | 25 MP |
| Image Stablizer | No |
| Flash | Yes, LED |
| Video Recording | Yes, 1080p@30fps |
| Design | Bar |
| Size | 158.3 x 75.5 x 7.4 mm |
| Weight | 156 grams |
| Capacity | 3600 mAh |
| Type | Non Removable |
| Radio | Yes |
| Media Player | Yes, MP4/H.264/FLAC player |
| Video Player | Yes, MP3/eAAC+/WAV player |
| Network | 2G |
| GSM/CDMA | GSM |
| Bluetooth | 5.0, A2DP, LE |
| WiFi | Yes, Wi-Fi 802.11 ?/b/g/n/ac, dual-band, WiFi Direct, hotspot |
| Internet | EDGE |
| GPS | With A-GPS |
| USB | Micro, 2.0, USB On-The-Go |
| HDMI | No |
| Headphone Connector | 3.5 mm, Active noise cancellation with dedicated mic |
| SIM | Dual |
| NFC | No |
| DLNA | No |
| Sensors | |
| Built in Applications | Yes |
| Warrenty | 1 Year |
| Dustproof | No |
| Shockproof | No |
| Water Resistant | No |
| Keypad | Touchscreen, Capacitive with multitouch |
| Water Proof | No |