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OnePlus

OnePlus Buds 4 Bluetooth Wireless Earbuds, Zen Green, E513A, in-Ear, True Wireless with Active Noise Cancellation

  • Based on 7 reviews
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Availability: In Stock.
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Arrives Friday, Mar 20
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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 Ohms


Noise Control: Active Noise Cancellation


Frequency Response: 40 Hz


Sensitivity: 100 dB


Headphones Jack: No Jack


Model Name: OnePlus Buds 4


Connectivity Technology: Bluetooth


Wireless Communication Technology: Bluetooth


Included Components: Cable, Charging Case, Eartip, User Manual


Age Range (Description): Adult


Material: Plastic, Silicone


Specific Uses For Product: Calls, Gaming, Music


Charging Time: 100 minutes


Recommended Uses For Product: Calling, Gaming, Music, Video Watching


Compatible Devices: Smartphones, Laptops, Desktops, Gaming Consoles, Tablets, Telephones, Smart Speakers, Televisions, Car Audio Systems, Cellphones


Item Weight: 49 Grams


Water Resistance Level: Water Resistant


Style: Modern


Control Method: Touch


Number of Items: 1


Controller Type: Touch Controls


Audio Driver Type: Dynamic Driver


Bluetooth Range: 33 Feet


Bluetooth Version: 5.4


Carrying Case Color: Zen Green


Audio Driver Size: 11 Millimeters


Earpiece Shape: Bud


Series Number: 1


Hardware Interface: USB Type C


Input Device Interface: Bluetooth


Noise Control Features: active_noise_cancellation


Generation: 4


Supports Bluetooth Technology: Yes


Special Feature: Active Noise Cancellation, Hi-Res Audio, Adaptive Mode


Manufacturer: OnePlus


Package Dimensions: 5.04 x 3.86 x 1.89 inches


Item Weight: 1.73 ounces


Item model number: E513A


Batteries: 1 AAA batteries required.


Date First Available: June 18, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Mar 20

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Top Amazon Reviews

    • (TWS) Flagship Killers
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. ... show more
Reviewed in the United States on September 11, 2025 by Seth
    • Fantastic Sound and Comfort for the Price!
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. ... show more
Reviewed in the United States on September 26, 2025 by jcp1
    • Superior audio and price at the cost of premium features
Color: Zen Green
Review Image by Uardi Dusha Uardi Dusha
A very solid choice. Chose this pair based on the good reviews that it had received and i must say. They are true. LDHC is amazing. By no means im not an expert but ive used enough tech to hold myself responsible for the following statements: Audio: 5 out 5. You cannot do better for that price range. Furthermore it blows my jbl buds that costed twice the price out of the water. It holds ground with bose nc 700 and honestly in a few tests that i run it had better imaging Battery: 3.5 out of 5. It holds about 4 to 5 hours at 70-80% volume without anc Volume and anc: 4.7 out of 5. They are quite loud. I work in noisy enviroment and they do good enough with anc turned off. ANC is good. Not as good as bose but close. Transparency mode: 3 out of 5. Its there its mediocre. Button interaction: 4 out of 5. It does all the neccesary stuff. Volume, calls, play , pause, next, previous. ANC on off. You can even tweak it a bit to add other stuff Both buds work indepedently. Which helps you in case you use one at the time. Comfort: 4 out 5 sometimes i feel they are not there sometimes. They dont fall. I was surprised actually even though the platic feels cheap and not premium but who cares... Case: 3 out of 5 . One of the weakest points imo. It feels very fragile in my hands. If jbl did something right. It was the case undestroyable and quite sleek to the touch. A feeling which i miss here. App: 2 out of 5. Dont like melody app. Feels weird unpolished and cheap. Like these headphones. So i cant complain. Id rather take the boring app and superior audio and hardware for this price than vice versa. Matchy matchy with my oneplus 12. 10 out of 10. I love this colour both phone and buds look gorgeous. Sorry for butchered english and long post. Here is a potato 🥔 ... show more
Reviewed in the United States on October 23, 2025 by Uardi Dusha Uardi Dusha
    • ONE OF THE BEST EARBUDS EVER!! HIGHLY RECOMMEND THEM
Color: Zen Green
The OnePlus Buds 4 offer surprisingly premium sound for the price, with strong bass and clear vocals. The ANC works really well in busy places, and they’re super lightweight and they fit easily, making them comfortable to wear for longer time. Battery life is impressive with the case, easily lasting through daily use. Overall, these earbuds deliver excellent sound, reliable ANC, and great comfort at a very affordable price — definitely worth it! ... show more
Reviewed in the United States on November 26, 2025 by Ravi

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