A:AnswerYes.
Paired a Moto E4 with Sony wireless headphones (just to test...because you can use the Moto Bluetooth to directly pair) and to pair with a non-Bluetooth receiver to play Spotify. Worked great.
The first time pairing was a bit tricky, but paired very easy on subsequent turns.
A:AnswerAlthough I haven’t tried this, theoretically that should work. I have mine plugged into an audio out on a pre Bluetooth tablet for the same reason and it functions well. Range is limited and it takes a bit to pair the device with your wireless buds. Unless your pc audio out jack is on the front panel, I’d recommend getting a longer mini audio patch cable to extend the length as you’ll need to pair it each time you use it and the longer cable will make that a bit easier.
A:AnswerNo. It has a power on/off button. I keep mine plugged in and connected to the TV all the time. It does not interfere with my sound bar, I can use both at the same time so the wife can listen to the sound bar and I can use the Bluetooth headphones to get a more custom listening level.
A:AnswerAs long as your speaker has a built in amp and a 1/8 stereo input jack or something you can adapt to. Range of transmitting is only 30-35 ft in open air.
A:AnswerI use it to transmit bluetooth signals so I can speak for that purpose. If you're transmitting the signal from your TV, make sure its switched to TX mode . The device recieving the signal(speaker/headset)needs to be powered on 1st before the Aluratek is . I have noticed that it will not sync unless its powered on in that order.
A:AnswerThe USB is standard and charges from a 110 V household adapter or directly from any other USB output. The unit works great with my first generation iPod or anything else that I have that doesn't have bluetooth.
A:AnswerYes it will work with some extra steps!
To listen to your tv with the aluratek bluetooth transmitter, we made a tutorial showing you how to do it:
https://youtu.be/xgqlujETSSQ
We bought this Bluetooth transmitter to listen to our tv at night with our Apple AirPods and to play our XBOX with our AirPods.
And both work!