UPDATE III: 4 Stars.After some time of using these, I have found the Bluetooth connection is probably the weakest of all my earbuds. Even with LDAC off, the connection starts to break up far earlier and especially if there are any obstacles between me and my phone.With my phone in my back pants pocket, the signal will cut out often, though having the phone with the top end up in my front pocket seems to help. It still cuts out though if I bend down, for example. Interestingly, my Soundcore Life P3i is one of the best I own for BT signal and it will work where most don't. That's about a quarter the cost of the EAH-AZ60! So, 1 Star lost Technics!ORIGINAL REVIEW: 5 Stars:.TLDR: The Technics EAH-AZ60 ear buds are definitely a must-buy, if you can spend $200+ on a set of ear buds, donât mind having no wireless charging, no in-ear sensors and you donât have really small ears.Clear noisy-environment call quality, ANC worthy of the price, bright, incredibly clear, detailed sound, excellent touch controls, and a comprehensive app.A good lower priced alternative is the Liberty 3 Pro, but it does need some EQ taming in the app..FULL EAH-AZ60 REVIEW:.UPDATE II:.I bought some 'AZ70' conical Comply tips and the long-term comfort is even better than the stock tips. My ears seem to have become very sensitive since I had ear irritation with the Galaxy Buds Pro! The excellent AZ60 sound signature is not affected. ANC seemed to be not quite as effective, until I adjusted the ANC slider (not the 0-100% strength one) and tuned out the lower frequencies that seemed to be more noticeable. The Comply tips just made awesome into awesome-on-steroids!.UPDATE I:.After some more time with these buds, and further listening to my many playlists, especially my 'Audiophile' Hi Res tracks, I can't be more happy with the comfort and sound signature. I'm not convinced headphones have a burn-in period. I think it's more burn-in for your ears with the specific earbud.I have been hearing more new nuances in my music, not heard with my other buds, which I thought I could never improve on. The mids and highs are awesome on the AZ60. I used to have to balance sibilance with clarity on the L3P. The AZ60 is so much better; clear and natural.To me, the bass is not so precise in comparison to the upper frequencies, better when turned down a touch in the EQ, but it's not an issue at all as it's still darn good. There's enough for all but the diehard bass-head..The sound is noticeably clearer and detailed with LDAC on. I found the L3P and XM4 didn't show much difference with LDAC. Not sure if that's a good or a bad indicator of the sound reproduction quality with LDAC off..The sound signature remains unchanged throughout the volume range, unlike the XM4, where the above 70% volume, the sound changes. This is great for me as I often turn down the volume a couple clicks below where I'd really like to have it (50-60%) to preserve my hearing. Wearing buds for 4 hours at a time at high volumes is not good! You also get used to a lower volume after a short while and can even turn it down more. This is why I use ANC all the time..I realized why the AZ60's ANC is so good. The bud and design really act like ear plugs in your ears. With ANC off, I have a much better noise isolation than I've had with any other buds. Add the ANC on top of that and you have an ANC that competes with the other $200+ earbuds. You can still hear those keyboard taps, but mids and lows are gone. A passing car is just a SSSIIISSSHHH'ing sound.The tips have a molded-in support in the inside in the shape of a cross, and a foam filter, which I think help maintain a round shape in your ear canal, where other silicone tips might distort. I tried fitting the left bud in my right ear, where it's just the tip holding the bud in your ear, and it made a good seal and the oddly-protruding bud didn't fall out also! These silicone tips are awesome. I did find a large in my left and medium in my right was the best fit, as with other buds. That also means I have a spare set of large and medium!..ORIGINAL REVIEW:.BACKGROUND:.I am an audiophile in the sense that I love listening to quality recordings of all genres of music with headphones, earbuds and IEMâs. But Iâm not a true audiophile as Iâm not bothered what equipment gives me that. If itâs a $45 pair of buds, awesome!Letâs start out by telling you that over the last year, I have owned/own and returned many earbuds in my search for the optimum earbud. I say optimum as there is no earbud, nor will there ever be an earbud that is perfect in all its functions for all people. My ideal buds are comfortable for multi-hour wear, have superb and realistic sound, strong ANC and ambient modes, clear call quality in noisy environments, comprehensive touch controls and an app for customization..I have tried all of the SoundPEATS offerings including the H1 and T2, Sennheiser Momentum TW2 (MTW2), Edifier Neobuds Pro and NB2 Pro, Sony WF1000XM4 and XM3, Soundcore Liberty 3 Pro (L3P), Tribit Flybuds C1, Boltune BH-BT024, and the Samsung Galaxy Buds Pro. I also own wired IEMâs; CCA C10 (with 10 drivers!) and Tin T2 Plus, both driven by an LDAC-capable Qudelix 5 DAC/AMP with a Crinacle or Oratory1990 PEQ! These IEMâs are my go-to for quiet in-home use as the sound quality and comfort is excellent at a total cost way less than the AZ60!.After much searching, the Galaxy Buds Pro came closest to all my needs; great ANC, unique âauto-read your texts as they come inâ functionality, excellent bright sound, IPX8, and superb noisy-environment call quality. The touch controls were unfortunately too sensitive and the oval tip fit problematic. I thought they were the ones, BUT⊠they gave me their well-documented severe ear irritation after just an hourâs wear, despite trying multiple alternative tips! Samsung refunded me since I was outside Amazonâs return window. So, I had the money to try these much-applauded Technics EAH-AZ60âs..SOUND: 9/10 SOUNDSTAGE: 10/10.The reviews said these had a warm sound, perhaps lacking some brightness and not far off the MTW2, which I found gorgeously realistic and mellow, but a little boring. With the out-of-the-box EQ of the AZ60, I immediately noticed a bass-heavy, almost boomy and bright treble, though not at all sibilant, sound. I felt the AZ60 reproduction was closer to the L3P, but without the really excessive out-of-the-box brightness and sibilance, or to the GBP DYNAMIC EQ..One thing Iâve learned is that your ears can and will adjust to the sound from different earbuds given time (Also, what I hear is not what you hear). So, I used these for over 36 hours on my music collection and âEarbud Test Trackâ Playlist before finalizing a custom EQ (see photo) and writing this review..Hereâs my Amazon Music Test playlist for referenceâŠhttps://music.amazon.com/user-playlists/6c1a03929ed947ab82cc33db24d7c001sune?ref=dm_sh_c178-4c28-6af0-10f1-4ecb2.My final sound is indeed similar to the Galaxy Buds Pro (GBP) and WF-1000XM4 (XM4) and a little warmer than the Liberty 3 Pro. I really liked the XM4 sound signature.The treble is more realistic, less electronic, than the GBP. The XM3 has a great sound also but I found the AZ60 is able to produce a more defined and refined sound with superb detail. On âTangledâ by Jane Wiedlin, early on, there is a repeated single guitar string note in my right ear. Listening on the AZ60, I heard the subtleties of that stringâs vibration, which I canât hear on the older XM3..The soundstage and instrument separation are superb. Thereâs a limit to how wide you can get with earbuds as they are in your ear canal and your external ears are not in play, like with headphones, but the AZ60 gets as wide as you can get, IMHO. Combine that with the clarity of the high frequencies and you feel like youâre in a concert hall with the echoes in the mix.The AZ60 max. volume is not the highest available in the market. According to El Jefe on YT, it reaches 108dB. At that sound level, youâll damage your hearing in 2 minutes. Donât try it!Itâs plenty loud for me but might be an issue for those with hearing loss..FIT: 10/10.I always have comfort issues with any earbuds in my right ear. My left ear feels fine with all buds. The most comfortable for my very large ears were the XM4, though I hated the foam tips. The L3Pâs wouldnât stay in my ears. I initially had some discomfort with the AZ60 in my right ear, but after a couple minutes that goes away. I can easily wear these until the battery needs recharging (in my case about 4 hours). I found the medium tips work best and the buds are the most secure, sealed, and comfortable of all the buds Iâve ever tried. If you have small ears, you might not find this to be true. The 19mm diameter body might push too much against your ear fold/Antihelix. The distance from the mid-point of the silicone tip (ear canal) to the back of the body is about 25mm. The AZ60 doesnât actually touch my Antihelix, as you can see in the photo. The tip itself and the acoustic chamber hold the bud securely. The tip will go fairly deep into your ear canal. So, if you don't like that earplug feeling, maybe these buds are not for you. The buds are very light for their size and you really donât feel them, unlike the XM3 and XM4. Technics claim the center of gravity is inside the ear to help retention..ANC MODE: 9/10 AMBIENT MODE: 8/10.Iâve found that fit is a huge factor in ANC effectiveness. So, I personally found the GBP to be better than the XM4 and the L3P on par with the XM4. The XM3 and MTW2 are weak given their age. Your ANC mileage will vary.When I first tried the AZ60, I was amazed at the ANC. I have a bathroom fan, which Iâve used as a standard test. I see how far away I can get to no longer hear it. The AZ60 is just past the bathroom door. All other buds have been at least a couple paces further away. I also heard the same superb noise reduction playing cabin noise, brown noise and cafĂ© sounds on my computer speakers. Listening to my TV speakers with ANC on and no music playing in the buds, voices are even hard to hear. The AZ 60 really fills and seals my ears. There's no ANC hiss as on the Neobuds Pro..ANC (and Ambient) does reduce the bass a little compared with OFF, but I listen with ANC ON pretty much all the time. If I have Heavy Metal track, I can get a little more bass boost by just turning off the ANC!.Wind noise does rustle in your ears when the wind is directly onto your face or back. From the side the wind noise is much reduced. That was a disappointment. I expected better. With ANC off, wind noise is the same in your ears as with no earbuds..Ambient mode volume is pretty realistic, but it is unfortunately not super hearing like the GPB or the L3P. I still feel like I have ear plugs in my ears due to the seal, but I can actually hear fine to hold a conversation, with the music not playing. A boosted Ambient option would be awesome!.CALL QUALITY: 9/10.The XM4 was so disappointing calling from a really noisy environment. It apparently still is, despite recent firmware updates. The other end couldnât hear me! The GBP was by far the best and the L3P pretty good too.I have done some limited trials with the AZ60. It doesnât seem to suppress background noise with âJust My Voiceâ quite as well as advertised with loud cafĂ© sounds (70+dB) but did work perfectly for airplane cabin noise.I will update the review as I get more experience with calls..BT CONNECTION: 9/10The BT 5.2 works as well as any bud in my experience, though the XM4 was the best earbud and my Qudelix 5 is incredible (probably due to its antenna size). With LDAC selected, a clear-sight 30ft distance is the absolute max with the AZ60, but any plaster and lath walls in the way will have the connection cutting out. Running the microwave 35 ft away will also affect the signal, which is worse than other earbuds. I even get some LDAC cut-outs with the phone in my pants back pocket with âBest Effortâ selected in Developer Options. I have had to restart BT a couple times when the sound went out of phase left to right and when the volume became higher in the left bud. The L3P has regular intermittent, momentary cut-outs, even with the phone up close. So, I canât really complain about the AZ60..I donât fully understand the âSuppression of sound interruptions and delaysâ section in the app. I leave it on âAutomaticâ, otherwise I was seeing sync issues with video and there was a stutter in the music when changing tracks..The latest firmware update allows multi-point BT switching WITH LDAC enabled. I think this is the only earbud to do that currently (?) The switching between devices is seamless..TOUCH CONTROLS: 10/10.The depth of body allows you to adjust/remove/fit the buds by gripping the sides without operating the controls. The GBP were an absolute pain. The constant adjustments for comfort and fit resulted in accidental touch control operation almost every time you touched them. I did love the accelerometer-controlled âflick your earâ volume control though!.The touch controls are some of the best Iâve used. You can control everything, just like with SoundPEATS buds. The XM4 were limited and I was not happy. The AZ60 responsiveness is excellent, with a multi-beep feedback just after youâve made your multiple taps. You quickly learn the required speed of the double and triple taps..The only two issues Iâve found are 1) trying to do too many double taps too quickly to adjust volume. The system can misunderstand too many taps as one tap and pause the music, 2) sweeping your hand across the touch surface when adjusting your hair results in a music pause. You can turn off the touch action completely, like with the GBP, or disable any one of the touch operations ("No Function") if you have hair or hat issues!.I wish there was another option available, whereby pausing the music could auto-enable Ambient mode. My wife hates it when I take too much time to fiddle around when she wants to talk with me! I donât like âSpeak To Chatâ though..APP: 9/10.Iâm not going to go into detail of the app itself. There is much info available on the web and the review is long enough already!The app is on a par with the best out there. Not as comprehensive as Sony and lacking some of the gimmicks of Soundcore (HearID)..I do wish it had a log of hours used, like Sony, a 7 or 10-bar EQ with Q-Factor for fine adjustment of the sound, like my Qudelix 5 DAC/AMP or Neobuds Pro EQ Q-Factor and the ability to save more than one custom EQ. A widget would be good for quick access to key controls..BATTERY LIFE: 7/10.Technics actually publishes the battery life for each usage mode in the manual, unlike almost any other manufacturer. Kudos to Technics!However, the battery life is not that good. In my typical usage mode with LDAC and ANC, I will get about 4 hours or less before I stop for a recharge at below 10%. Fortunately, a few minutes in the case gives me another hour or so. The L3P is similarly poor for battery life. At 10%, you get a voice prompt to âcharge the unitâ. I hear that all too often!The battery capacity really should be better for the price..IS THE AZ60 WORTH $230?.I was skeptical of the AZ60 at over $200, having had not-so-satisfying experiences with the XM3, MTW2, XM4 (tried three of them!) and GBP. I was honestly expecting to return them.I was however blown away with the EAH-AZ60âs performance with those features I look for in an earbud - multi-hour wear, superb and realistic sound, strong ANC, clear call quality in noisy environments, comprehensive touch controls and an app for customization. None have done so well across the board.I actually think Iâve found my long-sought go-to TWS earbuds!.As for aesthetics, these donât look particularly like $230 earbuds. The bud and charging case design are similar to many cheaper buds - boring. I did like the robust but bulky, classy XM3 case and the L3P styling. I personally donât care about looks. Iâm looking for performance, not style. Some may disagree though, especially at this premium price..I think these would be better positioned in the sub-$200 bracket, especially as they lack wireless charging and in-ear sensors for pausing music when removed, even though they have superb performance and fit. These missing features are a given at this price point in todayâs market..That said, Iâd buy these again if I lost mine. Considering this is only Technicsâ second generation of TWS earbud, theyâve done a stellar job. I canât wait for the third gen!.GO BUY THE TECHNICS EAH-AZ60!