Delete personal date and all routes from Bolt v2

Due to injury I am no longer able to ride my bike and hence use my Elemnt Bolt v2. However, I have a buyer for the device but need to clear my data and all routes before handing the device over. So how do I remove my personal date and all routes? Grateful for help. Mike

@Captain_Mike Use the menu on the device to forget the phone and then do a factory reset.

https://support.wahoofitness.com/hc/en-us/articles/115000209390-Forget-unpair-an-ELEMNT-BOLT-or-ROAM-from-the-ELEMNT-app-phone#:~:text=app%20for%20Android-,Navigate%20to%20the%20ELEMNT%20app%20Settings%20tab.,and%20disconnected%20from%20your%20phone.