A:AnswerI don't know about a motorcycle, but the AC is out in my car and they work well running down the road at 80 with the windows down, I think you will be please with them while riding.
A:AnswerI doubt these would because they wrap around the back of your head, and these in particular are the big sets. Try Trekz Air* instead of Titanium. Or bone conduction glasses that would wrap around the front of your head.
A:AnswerIf your TV has Bluetooth, yes. Or if you have any sound transmitter that has Bluetooth. I use mine as a headset for my computer to make call via Google Voice
A:AnswerI use these while watching Netflix & listening to Spotify or Pandora. I don't have an app that's for the headphones, they connect to the cell phone with bluetooth.
A:AnswerI'd say pretty decent in standby mode! I would be able to go 5-8 hours with an audiobook at decent volume, probably less if the volume is cranked for movies or music. If I started my day with 100%, I would be able to get through a full day no problem and not charge it till I went to bed.