OnePlus Buds 4 Bluetooth Wireless Earbuds, Zen Green, E513A, in-Ear, True Wireless with Active Noise Cancellation
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Availability:
In Stock.
Arrives
Monday, Oct 12
Color: Zen Green
Features
- PREMIUM SOUND: 11mm audio drivers deliver flagship-level sound quality with balanced, true-to-life acoustics for an immersive listening experience.
- HI-RES AUDIO: Features LHDC 5.0 technology and Bluetooth 5.4 connectivity for detailed, distinct notes that deliver studio-grade sound quality.
- ADVANCED ANC: Industry-leading active noise cancellation with swift processing provides smarter and more balanced noise reduction capabilities.
- SMART FEATURES: Adaptive Mode intelligently switches between ANC and Transparency Modes, while in-ear design ensures secure fit and comfort.
- LONG BATTERY LIFE: 530mAh charging case capacity provides extended playback time for music, calls, gaming, and video watching with convenient USB-C charging.
Description
Experience premium audio excellence with the OnePlus Buds 4 wireless earbuds in elegant Zen Green. These cutting-edge earbuds feature 11mm audio drivers delivering balanced, true-to-life acoustics with Hi-Res Audio and LHDC 5.0 technology for studio-grade sound reproduction. The advanced Active Noise Cancellation (ANC) system provides intelligent noise reduction, while the innovative Adaptive Mode seamlessly switches between ANC and Transparency modes for enhanced listening awareness. With Bluetooth 5.4 connectivity, these in-ear headphones ensure stable wireless performance. The compact charging case, matching in Zen Green, houses a 530mAh battery capacity for extended listening sessions. The package includes a charging case, charging cable, multiple ear tip sizes, and user manuals. These earbuds are specifically designed to integrate seamlessly with OnePlus smartphones, enhancing your connected device ecosystem experience. Backed by a one-year manufacturer warranty, the OnePlus Buds 4 represent the perfect blend of style, functionality, and superior sound quality.
Brand: OnePlus
Color: Zen Green
Ear Placement: In Ear
Form Factor: In Ear
Impedance: 18 ohm
Brand Name: OnePlus
Model Number: E513A
Model Name: OnePlus Buds 4
Built-In Media: Cable, Charging Case, Eartip, User Manual
Age Range Description: Adult
Warranty Description: 1 Year Manufacturer
Number of Items: 1
Series Number: 1
Manufacturer: OnePlus
Headphone Jack: No Jack
Connectivity Technology: Bluetooth
Wireless Technology: Bluetooth
Bluetooth Range: 33 feet
Bluetooth Version: 5.4
Control Method: Touch
Controller Type: Touch
Item Weight: 49 g
Unit Count: 1 Count
Impedance: 18 ohm
Noise Control: Active Noise Cancellation, Adaptive Noise Cancellation
Frequency Response: 40 hertz
Sensitivity: 100 db
Audio Driver Type: Dynamic Driver
Audio Driver Size: 11 millimeters
Frequency Range: 40 Hz - 20,000 Hz
Enclosure Material: Plastic, Silicone
Specific Uses For Product: Calls, Gaming, Music
Antenna Location: Calling, Gaming, Music, Video Watching
Compatible Devices: Smartphones, Laptops, Desktops, Gaming Consoles, Tablets, Telephones, Smart Speakers, Televisions, Car Audio Systems, Cellphones
Water Resistance Level: Water Resistant
Additional Features: Active Noise Cancellation, Hi-Res Audio, Adaptive Mode
Headphones Ear Placement: In Ear
Headphone Folding Features: In Ear
Earpiece Shape: Bud
Color: Zen Green
Style Name: Modern
Carrying Case Color: Zen Green
Battery Charge Time: 100 minutes
Battery Average Life: 530 minutes
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Oct 12
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
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: Zen Green
OnePlus was once the brand that labeled its phones as "Flagship Killers". To compete with said flagships in nearly every metric, all while undercutting the cost by margins that seemed impossible. They may have ultimately wound up joining that higher end of the market altogether, I feel as though they've managed to at least keep the spirit of the concept alive in other aspects. And that is exactly what the OnePlus Buds 4 have managed to achieve in the modern wireless audio landscape. They're not the cheapest pair in the world sure, but for the $100-120 price bracket they punch above their weight as hard as their bass can. No, seriously. When tuned towards a more "warm" profile, they will crank out some serious thump. But it's not even overbearing if you tweak the mids down slightly while boosting the highs a bit. At least that's my preference, though they still have an excellent sound profile across the board either way with the default profiles. LHDC support is also a huge bonus, especially if you are someone like me that enjoys using Tidal to listen to high fidelity tracks. It really brings the most out of these earbuds, however it's essentially an exclusive function to OnePlus devices only (they still sound stellar using AAC codec as well). I also enjoy the continued support/optimization efforts to provide iOS devices with nearly all of the same features that they have on android. It not only makes them superior to Samsung offerings, as they have long since stopped supporting models beyond their Galaxy Buds+ on iOS. Anyway, the OnePlus Buds 4 are a solid pick for the only main compromises being case build quality (crap plastic, but hinge is somewhat sturdy) and the lack of wireless charging (albeit they do charge absurdly fast, as any OnePlus device would). Battery life is a respectable 10-12 hrs, give or take depending on use. I rarely use ANC (they have a good enough seal for me in most cases), though I will use transparency here and there throughout any given time. Differences in volume level should also be considered, since the advertised rating by OnePlus is based on a consistent 50% level. They fit really well, and are comfortable enough for me to actually wear for the duration that they'll last a single charge on. Which is a big deal for me, as I always like to get at least a minimum of 8 hours or so out of a pair of wireless earbuds in-between charges. The case will recharge them about 2-3 times, depending on how much they were used any given time. As for the ANC and transparency, they're a far cry from the days of the Buds Z 2 (which weren't the worst, to say the least). ANC can really create a sort of "seal of silence" when not in a super noisy environment. Since they still aren't quite able to prevent some of louder noises, even with a good seal. But overall it's good enough to be satisfied with at this price point. The transparency is at a similar level; it's substantially better than prior generations. It's not quite "AirPod Pro 2" level, but it's much better than a lot of what the competition has to offer (such as JBL or Soundcore). All in all they're a great pair of earbuds that have seamless integration on android thanks to using Fast Pair, and even have multi-point connection to boot. Aside from the lack of wireless charging, they still genuinely felt like an upgrade over my previous pair of OnePlus Buds Pro 2 -- even with the latter being a "Pro" variant while these are positioned as the current non-Pro model.
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Reviewed in the United States on September 11, 2025 by Seth
Color: Storm Gray
Had the apple ear buds but they kept falling out of my ears, these with the right rubber tips hold secure even working around the yard , excellent battery life, sound is good too, very rich, the app is well thought out and has several helpful features, you can tune them using an equalizer to your preference. Just tried them on an airplane and the noise cancellation setting for the engine noise works really well, I usually would bring the big bulky Bose headsets with me which do work a bit better because they cover your entire ear. but take up a ton of room in your carry on, I will be leaving them at home from now on and use these instead, for the price these are well worth the money
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Reviewed in the United States on May 19, 2026 by tomc
Color: Storm Gray
Exceptional mid range budget pick. Good sound, good battery, easy to use gestures and the companion app actually works unlike some (sennheiser.) Pick these up when they're sub 80 and it's very, very difficult to beat out. Airpods could never.
Reviewed in the United States on September 1, 2026 by Gerard
Color: Zen Green
TLDR: I wish they had wireless charging, but the sound quality and ANC are essentially flagship grade. For the price I'm shocked at how good they are. I got them for $80 on Prime Day. Super comfortable. You totally forget they're in your ears. Exactly what you want. Battery life is fine. The egg shaped case is a little weird, but it's compact and light. Again, wireless charging is the main thing I would add. They sound 95% as good as the Galaxy Buds pro 4. Call quality is average. ANC is a lot better than I expected. In a quiet room there's no noticeable white noise (the reason I'm no longer using the galaxy buds pro 4), but there is some noticeable white noise when in loud environments such as right next to an AC unit. It's reasonable though, and the software is consistently adjusting to tone it down. Not as good as over-ear modern Sony's, but good. Much better than 2019 airpod pros. Has true multipoint support, unlike the galaxy buds. I only chose the green because it was $20 cheaper, but I actually like it quite a bit in-person. I'm going to be strongly considering oneplus audio products in the future. These are excellent.
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Reviewed in the United States on June 30, 2026 by Gordon
Color: Storm Gray
I’ve been using the OnePlus Buds 4 in Storm Gray for a few weeks now, and they’ve really impressed me. The Bluetooth 5.4 connection is solid with no dropouts, and the adaptive active noise cancellation (ANC) works surprisingly well for blocking out background noise — it’s close to what you’d expect from pricier earbuds. The sound quality is great, with a nice balance of deep bass and clear highs. Unfortunately, cannot use the LHDC codec with my Samsung phone. They feel super light and comfortable even during long wear, thanks to the ergonomic design and different ear tip sizes. Battery life is solid too: I get about 9 hours with ANC on, and the charging case extends it to roughly 45 hours total, which is fantastic. Plus, the IP55 rating means I don’t have to worry about sweat or a bit of rain during my runs. The touch controls are responsive and easy to customize, although some features like AI translation only work with OnePlus devices. Overall, the OnePlus Buds 4 offer top-tier features and sound quality at a mid-range price point. Perfect for everyday use, workouts, and travel. Just wish Samsung would use LHDC codec so I can get the most out of these buds.
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Reviewed in the United States on September 26, 2025 by jcp1
Color: Storm Gray
These earbuds require some messing around with the settings, out of the box they sounded much worse than my previous pair of earbuds, but after using the calibration feature and turning on Hi-Res Mode and using Golden Sound along with a custom EQ they sound AMAZING. I seriously love these things. I had a lot of discomfort using the ear tips that were on by default but using the larger tips completely solved that issue, they are very comfortable for hours on end. My only complaint is the touch controls, I find myself pausing my music instead of skipping or increasing/decreasing the volume pretty often. But it's a minor issue, these earbuds are simply incredible for this price point.
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Reviewed in the United States on April 25, 2026 by Daniel
Color: Storm Gray
I had a non-brand Chinese set of earbuds (the actual brand's name is some random string of consonants with a lot of x's and z's) for about 6 years that worked great with my previous phone and my current One Plus 7. What I liked is that I could leave the phone on silent mode and when I connected to bluetooth, I would still get a notification for an incoming call. Initially it would play the actual ringtone and after a couple of years all of a sudden one day it just started making a beeping sound instead, but at least it would tell me that a call was coming in. After about 6 years they started to loose battery power so I looked at new earbuds and decided to go for the same brand as the actual phone that I had. After a few days, I have very mixed feelings about this pair. I love the noise cancelling function and the sound quality of the music I've listened to has been good. However, there are two very serious drawbacks. First, no matter what I have tried, when the phone is on silent, there is no notification in the earbuds for an incoming call. It's fine if I'm listening to music when a call comes in, it just all of a sudden goes quiet which makes me look at the phone to see what's going on and I can see that there's a call. However, if I just have them in and I'm waiting for a call, there's no notification when the call comes in, I have to actually keep looking at the phone to see when the call comes in, which kind of defeats the purpose of the earbuds. I tried to see if I could adjust the settings and was able to get the actual ringtone to play when a call came in, but then when I turned off the bluetooth and put the earbuds in the case, even though the phone was still on silent, all of a sudden the ringtone started going off full blast when a call came in, which completely defeats the purpose of being on silent and could potentially be quite embarrassing, if not get me kicked out of somewhere. The only option I have found to get a notification through the earbuds when a call comes in but not have the ringtone play when bluetooth is not on is to slide the slider to regular volume after I turn the bluetooth on and connect the earbuds and then be sure that I remember to slide it back to silent mode when I turn the bluetooth off and disconnect the earbuds. It's not the worst solution but does rely on my remembering to slide the volume slider each time. Second, while the sound quality of music is quite good, the sound quality of calls is awful. It's very bass heavy and muddy and I have to put in about 110% mental energy to listen to the call to actually understand what the caller is saying. I've also noticed callers saying "what?" every time I say something much more frequently than with my previous set of earbuds, indicating that the microphone quality is not very clear either. This makes the earbuds only about 50% functional compared to my previous no-brand earbuds that were $25.99, about 1/4 of the price of these earbuds. I've looked and looked and looked online to see if there are any fixes to these issues and have only found multiple forums of complaints about these same issues with no fixes. Given how much they cost, I'll likely continue to use them, but whenever they die I won't buy another set from this brand and go back to a non-brand pair for a fraction of the price.
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Reviewed in the United States on August 25, 2025 by Amazon Customer
Color: Storm Gray
I love these. Great battery life; noise cancelation is pretty good. Sound is excellent and extremely customizable.
Reviewed in the United States on September 12, 2026 by Shane Fleming