A:AnswerI think it all has to do with marketing, and most of them come with a short cord, because the length is irrelevant, and it's more for safety reasons, so you don't trip over a long cord, and possibly break the unit...
A:AnswerYou have to hold down the small round button and wait for the "hello", "you are connected, battery full"greeting. This allows you to begin using headphones. Hold button again, until you hear
"Good-bye",and the unit turns off.
If the unit needs to be plugged in to operate, this defeats the purpose of wireless Bluetooth headphones, and should be returned to the store to exchange
or get a refund.
