on the techwrench, the \i\ button serves what function?\npower on and off\nincrease the desired torque…

on the techwrench, the \i\ button serves what function?\npower on and off\nincrease the desired torque amount\nselect the proper torque units\ndeactivate the vibration feature
Answer
Brief Explanations:
There is no information given about what the "I" button on the Techwrench does. Without specific product - related knowledge or additional context, this is a guess - based question. However, we have to rely on the provided options.
Answer:
There is not enough information to determine the correct answer from the given options.