Realme has revealed that the X2 Pro's display will come with a touch-sampling rate of 135 hertz (Hz). This means that the upcoming Snapdragon 855 Plus flagship may have enhanced user-input responses to go with its 90-hertz display refresh rate. Its camera prowess has also been teased on Weibo.
https://www.notebookcheck.net/The-Realme-X2-Pro-will-come-with-a-135Hz-touch-response-rate.437685.0.html