The smartphone will launch on January 14 at 5 pm local time alongside the OnePlus Buds Z 2, according to GSM Arena.
In October, OnePlus had launched its 9 RT smartphone in China and it's rumored to be its first outing in another territory.
The news was confirmed by the company on its Twitter handle.
According to GSM Arena, the OnePlus 9 RT is a Snapdragon 888 powered device and comes with fancy cooling. The display is 6.62 AMOLED with all the fancy bells and whistles such as HDR 10 support, sRGB and DCI-P 3 support, 120 Hz refresh rate and 600 Hz touch sampling rate.
The cameras on the back hold some flagship potential with a 50 MP main shooter and a Sony IMX 766 sensor behind, but the second cam is a 16 MP ultra-wide angle, while the third is a classic macro lens, no portrait cam with optical zoom whatsoever.