WF-C510 Truly Wireless in-Ear Bluetooth Earbud Headphones with up to 22-Hour Battery, Multipoint-Connection, Mic and IPX4 Water Resistance, White- NEW

Comfortable and easy to wear for hours without my ears hurting. Sony has nailed the design for long term wear for all wireless Bluetooth earbuds I've owned. Does not fall out easily and fits ergonomically. I am confident I won't lose these easily. I love the large button pressed to control music, calls, etc. I enjoy that it's not touch-sensitive like Samsung earbuds, which have been falsely set off by my hair or beanie. My complaints: these buttons are not programmable: what type of madman want people to press 4 times to change volume up/down? I would also love a "Find Earbuds" function if they are connected to a device, but the owner isn't sure where they placed them. Noise cancellation is non-existent, but you have ambient sound (listen to your surroundings) if you wish to have both music and some situational awareness. The case is *slim*, much slimmer than Sony's previous cases. Sound is very decent for the price. With the latest iterations of Bluetooth, these earbuds can be connected to 2 devices at a time, but they cannot play sound from both sources at once. All in all, I recommend if you need a decent and comfortable pair of earbuds with which to listen to music and audio for hours. Sometimes, I use them for more than 6 hours and I'm surprised the battery still goes strong. I've been using them for 5 months now, and like other Sony earbuds I've owned in the past, I expect their longevity to last years.

Bought these to replace my favorite earbuds of the past few years, the KZ SKS and was a little disappointed at first. That was until I tweaked the EQ in the SONY app, which these responded wonderfully to. The bass is very lacking out of the box, but it makes for balanced tone. I like a lot of bass and bright highs, so I moved the slider to 7 on bass and adjusted the others accordingly, with no loss in sound quality. The biggest change though, was the exceptional battery life and amazing passthrough mode that I did not expect to like as much as I do. It allows conversations to be carried out while on the phone or listening to music. Even though these are roughly double the price of my $30 KZs, I would actually say they're an even better value with the features and battery life. They're also super light and relatively small, so they won't fall out of your ears. For a 6mm driver (which is supposedly shared with some of their more expensive models), these have an excellent soundstage and really can thump. The ONLY drawback (if you want to call it that), is the buttons are not capacitive, and must be physically clicked. This can be helpful in preventing accidental presses though, which is a plus. Build quality is what you'd expect from Sony. Very good. Will update if these have any drawbacks in the future.

Very good earbuds! Long battery life and unparalleled sound. Comfortable fit and lightweight. Great price! Get a pair.

I woke-up on a Friday and purchased these C510's (Sony uses terrible nomenclature) two minutes later. The discounted price seemed enticing to me. I never thought I would be a person that has seven sets of earbuds. But three years later, I've used nine or ten pairs (others broke or sent to RMA). Now, I'm somewhat consistently searching for my next daily pair(s). Considering my diverse set of earbuds, I like to think I have good reference points for users. I've used 3 Sony WF-xM4's, 3 Sennheiser Momentum 3's, Nothing Ear Wireless Earbuds, Earfun Air Pro 4, OnePlus Buds 3. Finally, I now have the Sony C510's. The silicone tips worked as some of the best I've ever used. However, I changes to my OEM foam tips (revised version) from my XM4's. Everything improved! The sound isolation on these C510's is so good that for a day or two, I thought they had active isolation - especially since using the foam tips. But. that's actually for the next version ( I think the 710's). I was able to do some comparison with every pair of my stock and except for my two-hundred dollars pair (or more when new), I prefer these for their all-around sound, wear and feature ability. The physical device is good to interface with and only ousted by Sennheiser and my XM4's. As for how they sound, I think the overall profile is definitely a more narrow sound stage of the XM4's. Voice and bass are most narrow, but can be somewhat compensated for in EQ. The EQ barley needs modification(s). I've attached my EQ setting, for example. The Clear Bass profile does a decent job of balancing the tone at lower frequencies. I had the 510's at full-volume and I had my standard assumptions confirmed. The distortion was appropriate, for the price. The quality of the sound is good. Not passing sixty-isn percent of volume will general have you safe from from the cost-cutting, dostortion-allowing components that give these earbuds a very fair price. I have worn these for ten hours per day, three days now - including in bed - and have zero soreness in my ear canals. I have fully drained the batteries and can confirm eleven hours use with a few percent to spare. I have one major gripe and if you have battery anxiety; you're not going to like this. The BMS seems to only update the capacity three or four times in the entire10+ hours during use. The app and my phone will show one-hundred percent for several hours and then drop to fifty percent capacity. There is literally three or four increments to the device updating remaining capacity. Getting three-ish hours on a twenty percent, "low battery" chime is certainly a confusing feeling. Here is an example of update capacity: 100% (four or five hours), fifty percent (three of four hours later), twenty percent (three or four hours later), twenty percent (to zero) for two hours. This is not exact, but a general replication of the insanity of the BMS (battery management system).

These earbuds are the most comfortable in earbuds I've ever owned and are small enough to sleep in comfortably and yet they don't fall out. I like them so much that while they're on sale I bought a second pair and the case that they show that you can get to put this case into is a great accessory to consider! But the sound with these is amazing, there are several sound profiles for presets, but there's a way to go in and customize your own equalizer settings which I loved! And the color was perfect for me! I figured they'd be good for being a Sony brand but I didn't know I'd like them as much as I do. And wearing them 11 hours at a shot means sleeping with them overnight is not a problem without worrying about them running out of battery. The noise cancellation option is very good too. Would highly recommend these earbuds!

Perfect. Comfy. Clear/strong sound. Surprising bass. Easy to connect and set up. Sony Sound Connect app opens up even more features.

i thought i'd get burned again, i once bought some of the sony high end ear buds, cost me more than 300 Cad, but i wanted to experience the audio quality that's supposed to come with a "high end" product, and i was sorely dissapointed when after less than a year those headphones wouldn't hold charge for more than an hour, i swore that never again would i buy sony headphones like those, but alas, these came on sale, and i've been eyeing them for a long time trying to convince myself that i was going to get hurt again, but.. the truth was surprinsingly good! these little earbuds deliver good quality audio, great battery life and range, but one of THE most important things for me, AUDIO STABILITY! they don't cut off!! i've had some that cut off from just turning my head sideways! ridiculous! but these! i go all the way to the back freezer and they still keep the signal going. all in all great audio, great buds, but if you can get them on a sale they're AWESOME.

Tengo los Sony WH-1000XM4 (de diadema) y los Xiaomi Redmi Buds 3 Lite, así que estos serán mi punto de comparación. He leído opiniones de que estos Sony no tienen un volumen muy alto pero para mí el volumen es disfrutable. Los bajos suenan muy bien por el precio, nada que pedirle a las frecuencias bajas de los 1000XM4 (que siendo justos, los bajos de estos audífonos, los 1000XM4, no destacan mucho aún con el ecualizador). El audio en general es más limpio y de mejor calidad en comparación a los Xiaomi. El material sí se siente económico, tanto de los audífonos como del estuche pero nada de qué preocuparse, son económicos pero la construcción es buena y cómoda. Se sienten muy ligeros y no molestan para nada luego de horas. La batería de los audífonos es muy buena, tarda muchísimo tiempo para que baje del 100% (salvo que actives el modo ambiente) y aunque no tienen cancelación de ruido, personalmente siento que en este tipo de audífonos no es realmente necesario porque la goma cierra muy bien el oído. El estuche por otro lado... no dura mucho. En 2-3 días ya había bajado al 50%, pero seguiré revisando (aclaro que yo los uso mucho tiempo al día, cuando no los uso mucho la batería del estuche no baja tan rápido). Si los ves en $800 MXN o menos, me parecen una buena opción, especialmente por lo ligeros y cómodos que son y la calidad de audio en general. Si los ves más caros, buscaría otras opciones. Finalmente, dos consejos: 1. Descarga su app, 'Sound Connect' (de Sony) y usa el ecualizador. El audio que viene de fábrica sí se siente muy plano (tal vez por eso se quejan del volumen), así que usar el ecualizador mejora sustancialmente la calidad de sonido. Si no quieres romperte mucho la cabeza, solo abre la app, registras los audífonos y en el apartado de ecualizador escoge el perfil 'Emocionado' (o algún otro perfil que tenga al menos +7 de Clear Bass). 2. He leído en algunos foros que ciertas personas tuvieron un problema con el estuche: si dejas que la batería del estuche llegue a 0%, este ya no se vuelve a cargar (los audífonos sí, pero el estuche no). En la misma app puedes monitorear la batería de los audífonos y del estuche. De vez en cuando revísalo y trata de que la batería del estuche no baje del 20-30%. No he tenido problemas y no le pasa a todo mundo, pero es mejor prevenir cualquier cosa. Actualización: después de dos meses de uso, el estuche se me ha descargado por completo más de una vez y sigue funcionando, no se asusten por ese tema, pero sí, su batería me dura de tres a cuatro días, a veces un poco menos.

Have not been able to use as per instructions, have asked for refund but have heard nothing so far

São bons!!

These Sony WF-C510 earbuds are a great deal. The sound is clear and well-balanced, and the battery life is impressive—about 11 hours from the earbuds and another 11 hours from the case. They support 360 Reality Audio for a more immersive sound, and you can connect them to two devices at once. You can also adjust the sound using the Sony app. They’re light, comfortable to wear, and water-resistant (IPX4), so they’re good for workouts or walking in light rain. There’s no active noise cancelling, but they still block out a decent amount of noise. Overall, they’re a solid choice if you want good quality without spending a lot.