When we touch choices, menu items or options, or the navigation buttons on the OnePlus smartphone, we receive a short vibration as a haptic feedback to confirm the selected input.

The vibration of these system elements can be (de)activated on the device at any time if desired.

Android 10 | OxygenOS 10.0
Touch vibration -  Open the  Settings
Touch vibration -  Tap on  Sounds & vibration
Touch vibration -  Enable or disable  Touch vibration
  1. Open the Settings
  2. Tap on Sounds & vibration
  3. Enable or disable Touch vibration

OnePlus Instructions