A:AnswerI don't believe these come with warranty from best buy, probably only the manufactures warranty which doesn't cover accidental or loss/theft. You can purchase a apple warranty for $29 tho.
A:AnswerIf you go into your TV settings look up bluetooth and hold the button for your beats with them inside your case until the light turns white you should be able to connect them. Hope this helps.
A:AnswerYes, they should work, as long as your tv has bluetooth. All you would need to do is go into your settings and find the bluetooth to connect them.