A:AnswerNo,
These are closed back headphones, that won’t let sound bleed thru when they are in use.
Also, as with any headphones, once you connect them to whatever source, it will disengage that sources sound, so that the only sound is coming thru the headphones.
A:AnswerThey are good for movies and games, if you have a Bluetooth 5 audio transmitter that supports aptX, aptX-LL audio Codecs. That will remove any discernible audio delay common when watching movies or playing games with earlier versions of Bluetooth.