A:AnswerAre use a pair of earbuds that were inexpensive but they have a separate volume control right on the cord. I had a set of headphones and that volume did not work nearly as well as the earbuds
A:AnswerSome TVs have the ability to adjust the sync/timing of the audio out. If that is the case you can match the sound exactly. Otherwise, no, there will be a very small lag. By using two headsets or independent speakers the sound should match exactly IF the Bluetooth receivers are both the same in each of the devices.
A:AnswerInside the Box is the following items
Connect Bluetooth Transmitter, Micro-USB charging cable, 3.5mm audio cable, 3.5mm to RCA audio cable, Digital optical SPDIF audio cable, Quickstart guide
A:AnswerI used the optical cable and don't have a synchronization problem. I am also using a pass-through feed from an Apple TV receiver. A caveat may be that I have this installed on the latest smart tv (LG)
