ML301 Bluetooth 5.3 Transmitter Receiver, Dual Link Wireless Aux Bluetooth Adapter 3.5mm, aptX Adaptive/Low Latency/HD Audio Transmitter for TV, Home Stereo, Headphones, Airplane, Boat, Gym

Set up could not be simpler.Works with anything.

Great gadget that allows us to listen to both TV and audio, at volume, without disturbing the neighbours in our multi occupancy building

I was worried about latency since my Sony buds are only SBC and don't have the latest aptx codecs. However testing on large Sony TV and smaller 12in monitors close up the lip sync is not bad. There may be a delay but it is so small as to be unnoticeable, very marginal, and you soon forget to actually look for it and just watch the program. So any aptx devices must be better.Pairing was no problem, all my phones and eg Audioengine speakers and mini bluetooth speakers all paired immediately and without problems.Tried receiving with non bluetooth powered speakers, all fine, very reasonable quality, no noticeable hiss or distortion.For performance at this price I think this is a steal.

Small and simple, works well with my TV.

Device connects to various Bluetooth speakers and the 5 or 6 Alexa units i have around the house but that's all, it connects then does not stream music. So am returning the unit.

This is a great little device and essential for frequent travellers. Battery lasted easily a 6 hour flight, my ear buds ran out before this. Pairing can be a little blind, i ended up switching off phone and ipad bluetooth so that it could only pair with my ear buds and then it paired straight away. never lost connection and was seamless. no noticeable latency between film and playback either.A great buy so far.

Arrived promptly. Easy to pair with my Bluetooth ear buds but unfortunately the latency was too great to be useable.

My need was to be able to send output from my hi-fi (CD and vinyl) located in the dining room, to a pair of Bluetooth equipped bookshelf speakers in the sitting room.This device solves the problem well. You need to charge it regularly, of course, but otherwise it’s a good and fine product.One issue that new users might need to be aware of: make sure you take this device (unplugged) close to the target for pairing (inches, not feet away) then, once paired, retreat to the source (mine is more than 18 feet away), and connect it via the headphone socket, as illustrated in the photo.