Oppo will unveil the mid-range gaming-focused K15 Pro series of smartphones on April 1 in China. Both phones have already appeared in the database of China’s TENAA certification, revealing their key specifications. Now, both phones have been made available for pre-orders through Oppo Shop in the country, revealing their official renders and configurations.
Oppo K15 Pro series key details confirmed

Oppo K15 Pro – Photodust 
Oppo K15 Pro – Origin Gray 
Oppo K15 Pro – Golden Legend 
Oppo K15 Pro – Cyber Wings
The Oppo K15 Pro series will be available in two variants, such as 12GB+256GB and 12GB+512GB. Both smartphones will arrive in shades such as Cyber Wings, Origin Gray, and Photodust. The Pro+ variant will also come in an additional Golden Legend edition.
As can be seen, both phones have a nearly identical design and are equipped with a built-in cooling fan. Reports suggest that the K15 Pro will be a smaller offering featuring a 6.59-inch 1.5K OLED panel with support for a 165Hz refresh rate. The K15 Pro+ will be a larger device offering the same resolution and refresh rate.
Reports indicate that the K15 Pro will feature a Dimensity 8500 chip and a 7,600mAh battery, whereas the K15 Pro+ will pack the Dimensity 9500s and an 8,000mAh battery. Both phones may support 80W fast charging.

Oppo K15 Pro+ – Cyber Wings 
Oppo K15 Pro+ – Origin Gray 
Oppo K15 Pro+ – Photodust
For photography, the K15 Pro and K15 Pro+ may feature an OIS-enabled 50-megapixel main camera along with an 8-megapixel ultra-wide sensor on the back. The front side of both phones may include a 16-megapixel selfie camera.
The April 1 launch event will also see the arrival of other devices, such as the Oppo Watch X3 Mini smartwatch and Enco Clip 2 earbuds.