Redmi K20 Pro smartphone was launched in 28th May 2019. The phone comes with a 6.39-inch touchscreen display with a resolution of 1080x2340 pixels and an aspect ratio of 19.5:9.

Redmi K20 Pro is powered by a 2.8GHz Qualcomm Snapdragon 855 processor that features 1 cores clocked at 2.84GHz, 3 cores clocked at 2.42GHz and 4 cores clocked at 1.8GHz. It comes with 6GB of RAM.

The Redmi K20 Pro runs Android Pie and is powered by a 4,000mAh battery. The Redmi K20 Pro supports proprietary fast charging.

As far as the cameras are concerned, the Redmi K20 Pro on the rear packs a 48-megapixel primary camera with an f/1.75 aperture and a pixel size of 1.6-micron; a second 8-megapixel camera with an f/2.4 aperture and a pixel size of 1.12-micron and a third 13-megapixel camera with an f/2.4 aperture and a pixel size of 1.12-micron. The rear camera setup has autofocus. It sports a 20-megapixel camera on the front for selfies.

The Redmi K20 Pro runs MIUI 10 based on Android Pie and packs 64GB of inbuilt storage. The Redmi K20 Pro is a dual-SIM smartphone that accepts Nano-SIM and Nano-SIM cards.

Connectivity options on the Redmi K20 Pro include Wi-Fi 802.11 a/b/g/n/ac, Bluetooth v5.00, NFC, Infrared, USB Type-C, 3G, and 4G (with support for Band 40 used by some LTE networks in India) with active 4G on both SIM cards. Sensors on the phone include accelerometer, ambient light sensor, compass/ magnetometer, gyroscope, proximity sensor, and fingerprint sensor. The Redmi K20 Pro supports face unlock.

The Redmi K20 Pro measures 156.70 x 74.30 x 8.80mm (height x width x thickness) and weighs 191.00 grams. It was launched in Carbon Black, Glacier Blue, and Flame Red colours. It bears a glass body.