A:AnswerJoe,
No, the Audio Out will only carry the audio signal. You'll need to connect the included USB cable to the transmitter and a power source in order to charge the transmitter. Most new TV sets have at least one USB port on the back that can be used to power this type of device, but if yours doesn't, or if you're already using that port to power something else, you'll need to supply a USB charger like the one I've attached to this answer to provide power to the transmitter.
-Brendan
A:AnswerNo, this model is only for one set. You could look at a model such as the MEE audio - Connect Universal Dual-Headphone Bluetooth Audio Transmitter for TV - Black-Angle_StandardMEE audio - Connect Universal Dual-Headphone Bluetooth Audio Transmitter for TV - Black, for the ability to connect to sets of headphones.
A:AnswerIf your TV has a USB port you should be able to power it from that. Otherwise, it is rechargeable if you don't want to plug it in to an outlet.
A:AnswerNo, the Aluratek can connect to only 1 device at a time. If connecting 2 at the same time is desirable, the MEE BT transmitter [ https://www.bestbuy.com/site/mee-audio-connect-universal-dual-headphone-bluetooth-audio-transmitter-for-tv-black/5471900.p?skuId=5471900 ] can connect to 2 headsets at the same time (twice as expensive but quicker to connect & better latency with the added bonus of up to 2 headsets at 1 time)..
A:Answerit will not pair with a phone as it is a transmitter. Not a reciever as would be needed for your phone to sync with it. Just think of headphones and speakers as receivers and phones and stereos and tvs as where this would transmit their audio signal via 3.5 mm audio jack.
A:AnswerYes but dependent upon the connections available on the TV. Usually TV speakers automatically disconnect when anything is connected to the headphone jack some TV's may have a setting to allow speaker and headphone use simultaneously. If your TV also has audio line out (L/R RCA Jacks) use the Y connector provided to connect the transmitter to TV, usually this type connection does not affect the TV speakers. This method was used to connect transmitter to my TCL brand TV and it's also ideal for headphone only as it doesn't require disconnection to switch between headphone and speakers. Regardless of TV simultaneous speaker and headphone use can still be accomplished with addition of a pair of blue tooth speakers, the transmitter can pair with two devises at same time. I don't know about should you but can you, yes.
