Hi prenticeb,
It sounds like you want to know if you can use your the Beats Solo3 Wireless headphones with multiple devices, is that correct? We want to make sure you have all of the information you need, and we'd love to help out.
Beats headphones automatically reconnect to the last device you used them with. For the Solo3 and certain other models, they will also automatically simultaneously pair with other compatible Apple devices that are signed in to the same iCloud account. While the switching between devices isn't automatic, it does mean that you can select the headphones from a simple one step dropdown, as opposed to having to unpair and re-pair each time when changing between devices. You can find more in the following article:
Set up and use your Solo3 Wireless Headphones
Have a terrific day!