OPPO K3

OPPO K3 is a kind of smartphone which available under 20,000. the OPPO K3 provide lots many features and design with Realme X and it give best value to your money 

The phone has a large 6.5-inch display with a full-HD+ resolution and Corning Gorilla Glass 5. The AMOLED display produces punchy colours and has good sharpness and brightness. There's an in-display fingerprint sensor which works well at authentication. The pop-up selfie camera is also quick at ejection and retraction when using face unlock

The K3 runs on a Snapdragon 710 SoC and comes with either 6GB of RAM and 64GB of storage or 8GB of RAM and 128GB of storage. There's no expandable storage, which means 64GB might feel a little less in a few years. There's ColorOS 6 based on Android 9 Pie, which runs smoothly and there's plenty of shortcuts to use. 

General performance is good. Games run smoothly and there's no overheating. The bottom speaker also gets Dolby Atmos enhancement, which improves the sound quality. The rear 16-megapixel camera has good autofocus speed and captures detailed landscapes and close-ups. Low-light performance is also decent, which can be bettered with the help of 'Night' mode. Battery life is very good too and the phone supports fast charging.