A:AnswerYou can connect the headphones to as many devices as you want via Bluetooth, but they will only maintain a connection to two at a time. You can control which two via the Bose app on your smartphone.
A:AnswerIt is the Bluetooth on the motherboards of almost all Windows 10 computers causing almost all the grief. The motherboards try to push too much bandwidth over the Bluetooth connection and the audio devices in general have the older Bluetooth chipsets to allow broader compatibility. These headphones, like most of my others, hate my computers.
A:AnswerWell it depends. The Bose is more neutral whereas the Beats are more bass forward. The Bose will have a nice thump but they won't have the same rumble and won't be as deep. The in store demos, while not always an indicator of how the product will work for you, does represent the bass capabilities of both fairly accurately so i suggest trying the in store demos.
A:AnswerI pair mine with both a Surface and my Galaxy S9+ simultaneously. I have a Surface laptop, not a Surface Pro, but I suspect there is no difference in pairing.
A:AnswerOnly if you buy a dongle. The one I have is an Air Fly. It works with anything that has a mini port. Like on airplanes it lets you use your Bose headphones with the airplane screens.
A:AnswerYes. You can read more about that under "Features":
https://www.bestbuy.com/site/bose-noise-cancelling-headphones-700-triple-black/6332173.p?skuId=6332173&utm_campaign=bazaarvoice&utm_medium=Default&utm_source=AskAndAnswer&utm_content=Default
A:AnswerThat's not true, you can use Bluetooth on these headphones without service. I use it on the airplane all the time. The assistant does need service though.
A:AnswerA valid concern. Bose earphone pads are replaceable but be aware that replacement pads are expensive and, having purchased to two sets in the past, have never seated and stayed attached like originals.
A:AnswerTo me they are about the same comfort wise,but that is subjective. I recommended trying them both out in a store for yourself. Then you will know for certain.