soundcore by Anker Liberty 4 NC Wireless Noise Cancelling Earbuds, 98.5% Noise Reduction, Adaptive Noise Cancelling to Ears and Environment, Hi-Res Sound, 50H Battery, Wireless Charging (black)

I bought these as a Renewed product for £67 and I've been using them about six weeks now before writing this review. The first thing to say is that they came in a sealed box as new with quickstart leaflet, cable and a full set of silicone tips. Also you get free product return for one year which is much more than for a normal new product with Amazon. There seemed to be very little risk, so what's there not to like?There's a really great app that comes with the earbuds that helps you get the most out of them. Firstly there's a fit-test tool that helps you find the right tip and a good seal. A good fit is essential. Secondly the HearID tool helps you find the best sound for you by doing a hearing test followed by preference selection. This come up with a equalisation curve that can be further modified by adding in your preferred listening style. After quite a bit of fiddling around I was able to get a sound that I was happy with and compares well with my Bose QC35 phones. I also turned on LDAC sound quality, but whether it makes much difference when streaming from Spotify, I'm not sure. Straight out of the box they are probably not going to give the best sound, so using the options in the app is really needed.As for noise cancelation, I would say very good for the price. They works very well for reducing the sound of jet roar and the noise of a train, but less so for the sound of people chatting and not as good as Bose for that. But, hey, look at the difference in price! Probably using foam tips would improve the isolation. I found the transparent mode seems to introduce hiss so it's not my favorite mode. Overall I think they are amazing for the price.I found the comfort to be great, no problems there. Connectivity has been rock solid, no drop-outs and they always connect instantly. The battery life is excellent too and would easily last for a long-haul flight to the far east. I'm using them with a Galaxy S20 phone.Overall I have no hesitation for awarding 5 stars especially as I only paid £67.

Very nice for the money. Good sound.

These earphones are a great value for money and offer amazing noise cancellation, the touch control is very responsive and it’s made out of high quality materials. It looks great on the ear and fits perfectly.

Top end volume , battery , app , fit and most important the noise cancellation is top notch bought probably 10 pairs of different brands over the last 6-7 year and these are great the only criticism is with music the anc can be too good if you work construction like me can’t hear people shouting you , not always a bad thing lol, podcast and audiobooks work great with site noises like saws and extractions running don’t buy AirPods like I have before too expensive when these do the exact same for 1/3 the price , highly recommend

Dreadful!Around another other phones the link between the earbuds and my iPhone is impacted.It’s like someone alternately switching them off so impossible to listen to anything and also makes you feel sick.

I happen to be a big fan of Soundcore/Anker headphones and the phenomenal sound they create.My original Liberty Air 2 I have just retired after almost 7 years use (with alternate ear tips).I also bought some Liberty Air 2 Pros but these would never sit comfortably in my ears and just fell out.I took a chance on these and love them. Finally Soundcore have managed to create an ear tip that grips my ears and stays in place. The noise cancellation is good (if you need that sort of thing) and the sound and HearID function (for deaf people like me) is excellent. The earphones make taking phone calls much clearer and more understandable for me.The music quality is great and there is plenty of manual/mapped EQ settings to adjust the earphones to just how you like them.UPDATE:Whether from iOS updates or a device update the Bluetooth is working so much better now.The NC has been tested on tubes, trains, aeroplanes and in cars and is working superbly.These are an absolute 5 star earphone.

Excellent audio quality but poor call clarity. When on calls, I've been told to stop using them since the quality makes it sound like I'm in a big room or driving a car. Only one other person's voice was found to be reasonably acceptable out of the two that took part the test to make sure it wasn’t just my issue.In conclusion your face form, size, and speaking or pronouncing speed may all effect this?In conclusion. Very good for music, not so good perhaps terrible, depending, for phone conversations!

Fantastic till yet. Loved the prod.