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Color: Black
Features
- ALL DAY COMFORT: Light and compact to give you all-day comfort and designed for the ideal fit, for an exceptional all-round listening experience.
- LONG BATTERY LIFE & QUICK CHARGING: Up to 11 hours of battery life (up to 22hrs with case) with quick charging (5 min charge for up to 1 hour of playback).
- MULTIPOINT CONNECTION: Quickly switch between two devices at once.
- STAY CONNECTED: Ambient Sound Mode keeps you aware of your surroundings.
- EASY HANDS- FREE CALLING: A built-in microphone provides you with hands-free calling. No need to even take your phone from your pocket.
- WATER RESISTANT: With an IPX4 resistance rating, splashes and sweat wont stop these headphones so you can keep moving to the music.
- GIVE YOUR MUSIC A BOOST: Boost the quality of compressed music files and enjoy streaming music with high quality sound through DSEE.
- POCKED SIZED CASE: Small and cylindrical, the charging case is made to fit your pocket or your bag.
- EASY BUTTON OPERATION: Play, stop, skip tracks, adjust the volume, access your smartphones voice assistant and receive calls hands-free with the touch of a button.
- IN THE BOX: Wireless Earbuds, Hybrid Silicone Earbud Tips, Charging Case (Charging cable sold separately)
Description
Let your music live longer. Colorful and compact, these Bluetooth earbuds are equipped with features designed for excellent sound quality, anytime and anywhere. Choose your style for sound that matches your style with up to 11 hours of battery life and a comfortable fit.
Brand: Sony
Color: Black
Ear Placement: In Ear
Form Factor: In Ear
Impedance: 1 ohm
Brand Name: Sony
Model Number: WFC510/B5
Model Name: WF-C510
Built-In Media: Wireless Earbuds, Charging Case, Hybrid Silicone Earbud Tips
Age Range Description: Adult
Warranty Description: 1 year
Customer Package Type: FFP
Number of Items: 1
UPC: 027242930339
Global Trade Identification Number: 39
Manufacturer: Sony
Headphones Ear Placement: In Ear
Headphone Folding Features: In Ear
Earpiece Shape: Bud
Color: Black
Style Name: WF-C510 Truly Wireless Bluetooth Earbuds
Carrying Case Color: Black
Item Weight: 78.5 g
Unit Count: 1 Count
Impedance: 1 ohm
Noise Control: Sound Isolation
Audio Driver Type: Dynamic Driver
Audio Driver Size: 6 millimeters
Frequency Range: 20 Hz - 20,000 Hz
Enclosure Material: Plastic
Specific Uses For Product: Entertainment, Fitness, Travel
Antenna Location: Calling, Exercising
Compatible Devices: Cellphones, Laptops, Portable Media Player, Smart Speaker, Tablets
Cable Features: Without Cable
Water Resistance Level: Water Resistant
Additional Features: Lightweight, Microphone Included, Multipoint Pairing, Rechargeable Battery, Sweatproof
Total USB 2.0 Ports: 1
Headphone Jack: No Jack
Connectivity Technology: Wireless
Wireless Technology: Bluetooth
Bluetooth Range: 10 meters
Bluetooth Version: 5.3
Control Type: Voice Control
Control Method: Touch
Battery Charge Time: 1.5 hours
Battery Average Life: 11 hours
Frequently asked questions
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View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Black
I don't understand the logic behind other earbuds that claim water resistance with capacitive controls. I have tried almost a dozen across various brands and NONE of them work properly when wet. It's not that the water damages them (it doesn't), it's that the capacitive buttons can't tell a water drop from a finger, so they're constantly registering false touches, jumping tracks, changing volume. CAPACITIVE EARBUDS ARE USELESS WHEN WET. (Fine once they dry off.) This WF-C510 pair from Sony, with physical buttons instead of capacitive touch, is the FIRST SET EARBUDS I'VE FOUND THAT ACTULLY WORK IN THE SHOWER or heavy rain. If you're just going for a jog in light mist or some drops of sweat run down your ears, those others do OK, but in a heavy rain or if you want to listen in the shower, go for these. I use earbuds in the shower so I don't wake up my spouse or kids if I get up early. I used to use a suction cup Bluetooth speaker, but that's loud and disturbs the family. Another problem with many capacitive earbuds: if you don't have any audio playing for a few minutes, they'll turn off to save battery... but because the capacitive touch requires power to work, there's often no way to turn them back on without putting them in the case and then removing them. This means if you don't have the case with you, you can't use them at all. I have actually bought extra cases just to leave in the places I often get stuck with powered-off earbuds, but what a waste of money that is! But note that where JBL, for example, sells just extra cases for their capacitive buds, I don't see that Sony does that. While you don't really need an extra case for these because you can turn them on and off via buttons, in the event you do want an extra case, be aware that your only option might be used on eBay. Also, these Sony WFD-C510 earbuds are small (compact, in the best possible way). These are some of the few earbuds I've found that I can wear under ear protection when mowing or doing other loud equipment work. Most other earbuds are bulky in comparison and ear protection pushes against them directly, really digging into the ear. These are so slim, you barely feel them even while wearing ear protection over them. On sound quality, these are great. They're not the best overall, but I think they are the best per dollar (and no earbuds are as good as real headphones if sound quality is the primary goal). They sound amazing for $50 buds. So, yes, overall, I would highly recommend them to anyone, but especially if you care about using them when very wet or under ear protection. Best I've found for those scenarios by a wide margin. To address both issues with a single pair of earbuds is incredible. One of my favorite bits of tech ever.
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Reviewed in the United States on July 24, 2026 by GraniteStateColin
Color: White
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.
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Reviewed in the United States on February 22, 2026 by Carter Davis
Color: Black
These are amazing. The sound quality is very good. They don't fall out of my ears (all other earbuds i've had, lots of them, don't stay in my ears. Even my AirPods Pro 2 fall out of my ears, but not these. Although they lack noise cancelation, they do significantly reduce environmental noise. The buds form a tight seal, and turning off the Ambient Noise feature makes them effectively noise canceling. BUT, the most impressive feature is the water resistance. I, ummmmmmm, left them in my pants pocket, forgot they were there, and put the pants in the washing machine. Yeah, very much bad not good. The were in there for about 15 minutes total, and 5 minutes into the Wash cycle. So, I remembered that I'd left them in my pants pocket, and that they were in the wash. I fished them out (they'd fallen out of my pants pocket and were on the bottom of the tub, under all the T-shirts, socks, other pants . . . ), and set them on my desk to dry. That night I put them in a UV dryer and cycled it several times. The next morning I tested them AND THEY WORKED. Holy Moly Batman! These are tough buds.
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Reviewed in the United States on June 25, 2026 by Scott's Reviews
Color: Black
I purchased the Sony WF-C510 for around $50 or less, and considering that price point, I am generally satisfied with the product. Below is my experience after a few weeks of use. Sound: For the price, the sound profile is good and well balanced. The bass is present, though not very powerful compared to more expensive models. As a user who has owned higher-end earbuds, I do notice a lack of depth in the low frequencies, but at this price range, that is acceptable. You cannot expect premium bass performance from a budget model, and within those limits, the sound is decent. Comfort: The earbuds are small and lightweight, and after some time you barely notice you are wearing them. They are comfortable enough to use while lying in bed, and if they had touch controls, you could even listen while resting on one side without discomfort. That said, the fit is not perfect for me. They do not feel 100% secure at all times, and I occasionally need to readjust them manually. It is not frequent, but it is an area that could be improved. Buttons: For the price, I did not expect touch controls, but the physical buttons can be inconvenient at times. Pressing them often causes the earbud to move out of position, which then requires readjustment. Microphone: Based on feedback from my wife during phone calls, there was noticeable background noise on my end. I cannot provide a very detailed review of the microphone, but this was the main comment I received during the three weeks of use. Would I recommend them? It depends on the use case. I would not recommend them for intense workouts. If you are very demanding about sound quality or expect a high-end audio profile, these will likely disappoint you. However, for walking, office use, or casual listening—and if you are not very demanding about sound quality—they are a good option for the price. Note: I have used the Jabra Elite 75t for about two years (originally $199) and have been using the Sony WH-1000XM3 for four years. Obviously, this is not a fair comparison, as the difference in sound quality is significant. Still, considering the price of the WF-C510, they are worth it if you are not overly demanding about audio performance. ============================ Update after a few months of use: ============================ After a couple of months with the Sony WF-C510, my overall opinion remains mostly the same, but I can now add a few clearer conclusions. The biggest downside is definitely the microphone. Call quality has consistently been poor. On several occasions during meetings, I had to disconnect them and switch to other headphones to continue the call. Background noise isolation for the mic is weak, and for professional use, they are simply not reliable. The sound profile is still good for the price. It remains balanced and acceptable within its budget category. However, if you are used to earbuds in the $150+ range, these will likely feel underpowered and lacking depth. The difference in presence, clarity, and overall audio richness becomes more noticeable over time. Would I buy them again? Probably not. While they are not bad for the price, I personally prefer stronger audio performance and more depth, even if that means paying more. Overall, my experience is neutral — not bad, not exceptional. They deliver what you would expect from a $48 pair of earbuds, but they do not meet my personal expectations, which are influenced by years of using higher-end models.
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Reviewed in the United States on December 31, 2025 by Freddy Cruz
Color: Black
1) The sound of the WF-C510 is really good right out of the box without EQ. I listen to a lot of music, various genres, and everything is balanced and in control. Punchy bass, treble that's crisp and doesn't make my ears bleed, and decent mids. I definitely trust Sony when it comes to audio products. 2) Fit and comfort are amazing! I can leave these in all day. No joke, after 5+ hours of use, I feel zero discomfort. Not only are these earbuds the most comfortable earbuds of all time, but getting a good in-ear seal is effortless. Just set them and forget them, zero hassle. Just to note, there's no ANC but I don't mind; I use these at home where it's already quiet. Further, there's a feature called Ambient Sound Control, kind of the opposite of ANC, that lets outside noises in (press button on left earbud). Obviously, the volume has to be pretty low for this feature to be useful. 3) I rarely ever use playback controls on a pair of earbuds, as I just use my phone for that stuff. However, the physical buttons on the WF-C510 work like they should and it's always nice to have actual buttons over touch controls, mainly because there's less chance for accidental inputs, a common occurrence on my other earbuds. 4) The battery life seems to jive with Sony's claims of 11 hours in the buds and another 11 in the case. I'm getting a 50% battery level after 5+ hours at a volume level above half with the "Sony Sound Connect" app installed on my phone. I'll admit, the 11 hour battery claim was the #1 factor for my purchase. 5) The app gives you a ton of stuff to play around with. There's a bunch of EQs, 360 audio (more app downloads and payment required, I think), information regarding battery levels, and more. 6) A couple of oddities: The charging case confuses me. Does the orange light turn off when charging is complete or does it stay lit? I've experienced both scenarios and both times the app said the earbuds and case were at 100%. The instruction manual was no help. Also, for some reason I had to re-pair the earbuds to my phone's Bluetooth after shutting it off, which was super annoying. I was testing to see if an older device (without the app) would pair, so to avoid interference I turned off my phone's Bluetooth. The older device paired with the earbuds just fine without the app, so it isn't required. I plan on deleting it; it's probably a major battery hog anyway. 7) Minor issues aside, the Sony WF-C510 delivers premium comfort and pleasing sound. and they're super affordable. Get yours today! lol Update 3/25 -- Checking in to mention that the orange charging light on the case does in fact shut off to indicate that charging is complete and I'm still very happy with my purchase.
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Reviewed in the United States on December 30, 2024 by The Matt
Color: Black
I purchased these a little under a year ago, and up until about a month ago, I absolutely loved them. Honestly, I would have easily given these 4-5 stars if it weren’t for the charging case issue. Unfortunately, the case has taken a pretty sharp nosedive lately. I now have to charge it almost daily just to use one earbud at a time... which kind of defeats the whole “wireless earbuds” concept. For the price, I expected a bit more longevity. I usually buy cheaper earbuds because I have a talent for leaving them in pockets or sacrificing a single earbud to the outdoors forever, but I decided to splurge for better sound and call quality - and to be fair, these definitely delivered on that front. I also have smaller ears, and these have been some of the most comfortable earbuds I’ve used. They’re lightweight, not made of super hard plastic, and don’t feel enormous or awkward after wearing them for a while. So overall: excellent sound, calls, and comfort... but the charging case aging this badly in under a year is really disappointing.
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Reviewed in the United States on May 23, 2026 by Erin S.
Color: Yellow
These r my favorite ear buds! The value is great, I love how easy they r to use. The battery last exactly 10 hours, it gets me through a long day at work. They stay in your ears, the are very sleek. They charge very quickly, I have nothing bad to say. I love Sony headphone or earbuds. Great price!
Reviewed in the United States on July 23, 2026 by It’s me 😊
Color: Black
I bought these earbuds to replace my WF-500 pair that stopped charging correctly. If you came from those earbuds, you will feel right at home. The earbuds pair pretty easily to setup and install. They fit in my ears as I expected (a bit better than the WF-500's). The sound quality is just as good, and the lifespan the earbuds are a bit better. The case is more reliable too with charging and is durable. You will need to install the app on a mobile device if you would like to tune sound profiles into them, but other than that, the earbuds are pretty easy to use out of the box. The buttons are also physical buttons, but you will need to double-check the manual to confirm the press/hold combinations. These do have noise canceling and passthrough. If you need an inexpensive pair of earbuds, these are it.
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Reviewed in the United States on August 10, 2026 by Blues22475