TGOGO Syllable E3 Wireless Bluetooth 4.0 Music Transmitter (Not A Bluetooth Receiver) Connecting Bluetooth Headphones to Non-bluetooth Source for 3.5mm Aux Cable USB Audio Devices(No Drive Required)

This works wonderfully. Unnoticeable lag unless you are specifically looking for it

Very nice transmitter, work perfectly with my track air headphone, transmit well from laptop or preamp to headphone.Excellent seller, fast delivery.

Doesn't always connect to my wireless earphones. I've since bought a Keedox transmitter / receiver which connects better.

Awkward pairing, short range, frequent pairing drops. The first unit arrived damaged and the second unit did not make the grade at a range of 10 feet.

Transmitter worked well but supplied cable failed to connect to charge after second charge. The usb port broke after 4th charge.

dont understand it

This thing works really well!

The idea is to connect your Bluetooth headset or speaker to non-Bluetooth devices like an mp3 player, portable stereo or television that has a 3.5mm stereo output jack.I linked my mp3 player to the transmitter with the provided cable. To pair my headphones and the transmitter, I held the power button down for five seconds until the blue and green lights flashed and they were connected together.The headphones sounded as good with the transmitter being used as they do when they are connected directly to the mp3 player.The transmitter is small and will be easy to carry in a pocket or in my purse with the mp3 player. It is rechargeable through a USB port and will hold a charge up to eight hours.It's a pretty slick little gadget.NOTE: I received this product in exchange for my honest review.