IE 100 PRO WIRELESS CLEAR Wireless In-Ear Monitors | Dynamic 10mm Broadband Transducer | BT Connector, USB-C Cable & S/M/L Silcone Adaptors Included | Clear & Black (509172)

I spend a lot of time each day doing video/conference calls with virtual teams from across the globe - and that in itself has so many issues wrt to dealing with various audio issues - different accents, people speaking quietly, louder speakers, distortion on the line, audio breaking up, etc. etc. Thereby audio (listen and sending) is critically important - I need to be able to CLEARLY HEAR people and for my voice to be clearly heard. I am currently using a Blue Yeti mic as my voice input (which is just outstanding), and I NEEDED a good pair of in-ear earphones ... all the 'good' earphones I have tried so far put a lot of emphasis on base ... which is great for music listening, but not so great for listen to such a vast difference of people speaking. I needed a pair of earphones that I could use WITH my yeti mic that provide good CLEAR and CRISP voice (I don't need/want a base bias set). These earphones are PHENOMENAL - the the vocal audio is so CLEAR and CRISP. As for listening to music using these (although that is not the main purpose I will be using these for) , when using the BLUETOOTH adapter, as with ALL BLUETOOTH Earphones I have ever tried, there is a definite lack of max volume but there is great base available and the vocals are so much clearer. Using them wired, then there is no problem with cranking up the volume to as loud as I want - at VERY loud volume, these still provide fantastic performance with no distortion. These are by far the best In Ear earphones I have tried as a output in conjunction with my yeti mic as the input. Overall, at £122 (at the time of review - September 2022), sounds expensive, but I would say that is great value... I would definitely recommend if you are looking for decent in-ear earphones that provide clear and crisp vocals, decent amount of base AND can be used wired or wirelessly (BT). So yes, expensive, but oh so worth it - an easy and definite 5 ⭐⭐⭐⭐⭐ imho.

These are the best neckband type of wireless earphones you can buy. Trust me, ive tried lots of them. They're worth the £100 plus

Thought these sounded really tinny out of the box, but then I noticed the medium-sized ear tips seemed to be a fair bit smaller compared to others I have. Swapped them out for the large ones and the difference is night and day. They now have a really nice, balanced sound, although can still get a bit too bright for my taste at higher volumes. Comfort, fit and aesthetics all pretty good, although only 4* as you could get better sound from a Chi-Fi IEM at this price point. However, if you prefer to stick to established brands, you’ll be happy with these. (Bought for casual listening with an old iPod classic)

These Sennheiser IEMs were purchased for one specific purpose, which was to provide me with a nicely isolated and high quality fold-back audio mix on stage whilst performing. The earbuds fit well into my ear with the rubber grommets supplied, with the option of other sizes in the pack for different shaped ears. I put them on back to front first of all, and whilst they fit OK, they do work a whole lot better the right way round. The part of the cable that curves over the top of your ear is pliable and comfortable, ensuring a comfortable fit. Without going to the trouble and expense of going to a specialist to get a mould of your ear made and then a perfectly tailored pair of IEMs, this is an excellent and cost-efficient alternative. I wear them for hours at a time and they remain comfortable. Sound isolation is good, so you don't have to have the volume cranked up to the point that your ears ring after prolonged wearing. A pleasure to use and exactly what one expects from this brand. Recommended.

Great sound with both Ipod and dab radio. Great value at £32 if you sign up for credit card that you never intend to use.

UPDATE: Broke after 6 months of light se. Been using this on and off for 6 months and the right side sound is gone. The wire (in the rubber part that supposed to bend around the ear) broke. Disappoint quality. Yes you can replace the wire (the ear buds can be removed) but only after 6 months of light use is disappointing. Original review: Performs equal to a 20-30GBP wireless headphones. The premium cost compared to cheaper alternatives is not justified. It looks as if this is designed for stage performance, not so much for daily use. Pro's - Decent sound quality. - Good build [update: clearly this was wrong]. - Fit and wear are good (does take some practise on putting them in). - USB C charging. Con's - Disappointing battery life compared to cheaper alternatives. - "Low battery" voice warning is ~1 min before the battery is fully empty. Sort of defeats the point. - "Disconnected" voice message is annoying: When I turn on the headset it connects to my phone just fine. But when leaving the house (connected to my phone) the headset starts to warn me every 30 seconds that it's disconnected (presumably from my laptop as this is now out of range) and the warnings don't stop. Maybe this is a feature for musicians to warn them they disconnected from one of their sources. But for my daily commute use this is annoying. As I have to power cycle the headset to stop the message - Buttons are placed weirdly and somewhat hard to use - The two in-wire units are somewhat unbalanced (weight wise) so the wire pulls constantly to the left. - Phone call quality is poor.

Returned as I didn't like the sound quality

Sounds fine, lacking in bass but nothing that a good EQ preset can't fix. Fits fine, sits comfortably in the ear and includes 3 basic sizes of silicone ear tip. But boy how disappointed was I when I found out that these use a proprietary connection, instead of MMCX like Sennheiser normally use? And spending £82 for a new item but receiving an open-box return added more insult to injury, but I digress... Maybe the proprietary connection is necessary for the bluetooth cable which converts these into wireless monitors, but if that's the case then they should drop the "PRO" from the product name. To me "pro" implies that I can use these in a professional setting, and if that professional setting means that, for example I need to swap the 3.5mm cable for a standard, off-the-shelf 2.5 or 4.4mm cable, then I should be able to do so with a standard, off-the-shelf 2.5 or 4.4mm MMCX cable, not spend ages looking for an overpriced, custom cable with non-standard connections that doesn't ship to the UK. So yeah, probably fine if you only need 3.5mm or the additional wireless connectivity, but if you need something "Pro", look elsewhere.