Oppo A16K mobile was launched on 4th November 2021. The phone comes with a 6.52-inch touchscreen display with a resolution of 1600x720 pixels at a pixel density of 269 pixels per inch (ppi) and an aspect ratio of 20:9. Oppo A16K is powered by an octa-core MediaTek Helio G35 processor. It comes with 3GB of RAM. The Oppo A16K runs Android 11 and is powered by a 4230mAh removable battery.

As far as the cameras are concerned, the Oppo A16K on the rear packs 13-megapixel camera. The rear camera setup has autofocus. It has a single front camera setup for selfies, featuring a 5-megapixel sensor.

The Oppo A16K runs ColorOS 11.1 Lite is based on Android 11 and packs 32GB of inbuilt storage that can be expanded via microSD card (up to 256GB). The Oppo A16K measures 164.00 x 75.40 x 7.85mm (height x width x thickness) and weighs 175.00 grams. It was launched in Black and Blue colours.

Connectivity options on the Oppo A16K include Wi-Fi, GPS, Bluetooth v5.00, USB Type-C, and Wi-Fi Direct.