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EarFun Air 2 Wireless Earbuds, 10mm Drivers with LDAC Bluetooth Earbuds, Hi-Res Audio, Bluetooth 5.3 with Multipoint Connection, 4 Mics, Wireless Charging, 40H Playtime, App Customization, IPX7
Sustainability features
Brand | EarFun |
Color | Black |
Ear Placement | In Ear |
Form Factor | In Ear |
Impedance | 32 Ohm |
About this item
- LDAC Codec & Hi-Res Sound. 10mm wool composite dynamic drivers deliver crisp and detailed audio. Featuring LDAC codec and Hi-Res Audio certification, the wireless earbuds transfer 3× more data than ordinary TWS, effectively reducing signal degradation during wireless transmission to preserve sonic detail. Tips: LDAC is not compatible with IOS devices.
- Lightweight & Premium Comfort. Weighing only 0.16oz (4.5g), the EarFun Air 2 wireless earbuds are designed for all-day comfort. The ergonomic design is expertly molded to fit a wide range of shapes, and 4 ear tips are included to help you further achieve a perfect seal.
- Multipoint Connection & Bluetooth 5.3. The true wireless earbuds sport the latest Bluetooth 5.3 technology to achieve a quick and stable connection. Multipoint technology lets you stay connected with two devices simultaneously, switching between calls and media or resume your tasks effortlessly. Recommend having LDAC disabled if pursuing a more stable connection.
- Custom EarFun App. Use the EarFun App to tailor your audio and setting preferences. Adjust the multi-EQ, customize touch controls, check battery life, and more. You can also use the 'Find Headphones’ function to emit noise to a misplaced earbud to help you find it.
- 4 Mics ENC for Exceptional Call Clarity. Equipped with 4 active microphones, the EarFun Air 2 Bluetooth earbuds accurately separate your voice from surrounding environmental noise to ensure your voice is both transparent and realistic.
- 40 Hours of Extended Playtime. Enjoy 40 hours of total playtime with the USB-C charging case and 9 hours on a single charge (LDAC mode total playtime is 23H and 5.5H with a single charge). On the go, you can conveniently use universal wireless chargers for a quick recharge.
- Warm Tips: 1. In LDAC Mode, it's normal that it will reduce battery life and some scenes to stutter. 2. When you turn on the LDAC, "sure" needs to be pressed after you press LDAC. Then the device reboots with LDAC activated. 3. It is recommended to use the earbuds within 2m when LDAC is enabled. 4. Please turn off the LDAC for a stable connection when using multipoint connection.
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- Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byCarbonfree Certified
Carbonfree Certified by ClimeCo certifies consumer products based on a cradle-to-grave assessment to determine the carbon footprint of the product and associated carbon emission reductions. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byCarbonfree Certified
Carbonfree Certified by ClimeCo certifies consumer products based on a cradle-to-grave assessment to determine the carbon footprint of the product and associated carbon emission reductions. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry.
Product Description



Two Ways to Charge
The charging case can be charged via USB-C or a wireless charger(not included). You can get 9 hours of playtime from a single charge and an extra 3-4 times charge with the case.

Lightweight and Portable
The lightweight design is convenient for carry, you can put it in your pocket or bag and carry it out to use when you go out.

IPX7 Waterproof
Protected by EarFun SweatShield Technology that hermetically seals the internal circuits, EarFun Air 2 earbuds have no fear of sweat and rain splashes

Ergonomic Design
The ergonomic design fits comfortably and snuggly in your ear. 4 sizes of ear tips option provide individualized fit and comfort.

Single Earbud Mode
A single earbud can be independently used. You can freely use in single earbud mode by just placing one of the earbuds back into the charging case.

Tap Control
One key takes control of the earbuds to adjust the volume, activate the voice assistant and so on. The EarFun App can disable the touch control.
What's in the box
Product information
Noise Control | Passive Noise Cancellation |
---|---|
Frequency Response | 20 KHz |
Sensitivity | 100 dB |
Headphones Jack | No Jack |
Model Name | EarFun Air 2 |
Connectivity Technology | Wireless |
Wireless Communication Technology | Bluetooth |
Included Components | User Manual, USB-C Cable, Charging Case, EarFun Air 2 Wireless Earbuds, Eartip |
Age Range (Description) | All |
Material | Composite |
Specific Uses For Product | Call, Listening, Gaming |
Recommended Uses For Product | Listening, Calling, Running, Exercising, Gaming |
Compatible Devices | Devices with Bluetooth capabilities, including smartphones, tablets, laptops, and smart TVs from various brands like Apple, Samsung, Google, and Microsoft. |
Control Type | Touch Control |
Cable Feature | Retractable |
Item Weight | 45 Grams |
Water Resistance Level | Waterproof |
Frequency Range | 2.402Ghz - 2.480GHz |
Unit Count | 2.0 Count |
Style | Non-ANC Version |
Control Method | App, Touch |
Number of Items | 1 |
Battery Life | 9 Hours |
Audio Driver Type | Dynamic Driver |
Bluetooth Range | 15 Meters |
Bluetooth Version | 5.3 |
Carrying Case Weight | 50 Grams |
Audio Driver Size | 1E+1 Millimeters |
Earpiece Shape | Angular |
Number of Power Levels | 1 |
Series Number | 2 |
Manufacturer | EarFun |
Product Dimensions | 2.44 x 1.85 x 0.98 inches |
Item Weight | 1.59 ounces |
ASIN | B0CR8XTJDW |
Item model number | EarFun Air 2 |
Batteries | 3 Nonstandard Battery batteries required. |
Customer Reviews |
4.3 out of 5 stars |
Best Sellers Rank |
|
Date First Available | January 2, 2024 |
Language | English |
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Sustainability features
This product has sustainability features recognized by trusted certifications.
Carbon emissions from the lifecycle of this product were measured, reduced and offset.
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonReviews with images

Big sound in a little package
Top reviews from the United States
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- Reviewed in the United States on June 18, 2025Color: BlackVerified PurchaseI have had these for over a year now and they have been excellent earbuds. I use them a lot when hiking and working and they have held up extremely well. The sound quality if fantastic and they are incredibly durable. They have connected well to several devices. Very happy with them.
- Reviewed in the United States on April 14, 2025Color: BlackVerified PurchaseGreat inexpensive earbuds. I just wanted something I could slap in my ears when I go out for a walk. These are great for that.
They do an ok job of non-active noise isolation, but I specifically wanted something that did not have noise cancelling so that I could still be aware of my surroundings, so ok is actually perfect for my needs. They stay in my ears decently well and are water resistant. They are comfortable for a few hours (I wouldn't want to wear them all day though).
They feel very plastic (because they are) but it's not cheap plastic, they should be good and durable for what I need them for.
The touch controls are fine, not amazing, but they get the job done.
The connection hasn't dropped at all yet.
I would give it a solid 7/10 sound out of the box, 8/10 after turning one LDAC and a little bit of EQ tweaking.
Solid deal even at full price given all of the features, they're a steal if you can get them on sale or coupon.
- Reviewed in the United States on August 7, 2024Color: BlackVerified PurchaseNeeded to replace my other buds but didn't want to spend too much. Main feature I needed was to be able to connect to 2 devices and these do an awesome job at that. Sound quality is a little better than expected. Was a little concerned about not having noise cancelling, but the fit helps block external noise pretty well.
My only complaint is my big fingers have a hard time pulling them out of the case. Other than that I don't regret getting these.
- Reviewed in the United States on June 12, 2025Color: BlackVerified PurchaseSo far these are working like a charm.
- Reviewed in the United States on June 12, 2025Color: BlackVerified PurchaseEasy to connect and great battery life but catch too much background noise so its really hard for the Receiving Party to hear you if you have background noise around.
- Reviewed in the United States on April 4, 2025Color: BlackVerified PurchaseI have multiple pairs of different models of Ear Fun earbuds. What I like about these is that they connect to my PC and phone simultaneously. So while I am listening to a podcast, if someone calls me via my work phone, I can answer it from my PC without changing my earbuds. I have another pair (different model) that will pause the podcast if I take them out of my ear, but doesn't connect with my PC and phone simultaneously. I would love it if those features were combined, so that's what I will purchase next, if available. The battery life is great; they last practically all day. I take them out at lunch and store them in their case, so they charge for a few minutes, but that's it for the entire day.
- Reviewed in the United States on February 11, 2025Color: BlackVerified PurchaseUSE THE APP!!!!! Just out of the box, these buds are not much better than any others but with the app, my mind was blown. For years I have not used buds because I do now get the immersive full dynamic sound experience I get in my full size over the head set with noise cancelling. But after reading a review from an online news site, I decided to try these. Again, just out of the box and using factory default setting I was not impressed at all. But I had already heard the advice I am passing on now...USE THE APP. The app offers preselected sound setting for different genres of music (e.g. R&B, Classical, Jazz, etc) but the app also allows for custom sound setting and this if where my mind was blown at the quality of sound for the price. Now these do not have noise cancelling but for under $40, I don't miss it. These buds give me the ability to set my bass and treble settings to my preference to get the best full bass beats sound I have ever heard from buds. The app also allows me to save multiple sounds settings so I can make a variety of settings for whatever music I am listening too. I do not think you can be disappointed in these if you use the app and customize your experience
- Reviewed in the United States on August 3, 2024Color: BlackVerified PurchaseThe sound quality is top notch, especially at this price. Touch controls are still not Earfun's best feature. Just turn off the triple tap altogether in the app and pick which features you need for the single and double tap. They're more reliable. Although it burns through battery, using Sony's LDAC with these buds is a real game changer in depth of sound.
Top reviews from other countries
- Kindle CustomerReviewed in Australia on December 2, 2024
5.0 out of 5 stars measured up to advertisment
Color: BlackVerified Purchasewell packaged, had instructions, as expected. happy with the product
- John CleggReviewed in France on March 2, 2025
5.0 out of 5 stars Very easy to use.
Color: BlackVerified PurchaseExcellent product - very easy to set up and use.
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Nicht veröffentlichtReviewed in Germany on June 20, 2025
5.0 out of 5 stars Toller Klang zum kleinen Preis – sehr zufrieden!
Color: BlackVerified PurchaseIch bin wirklich positiv überrascht von diesen Kopfhörern. Sie sehen schlicht und unauffällig aus – genau nach meinem Geschmack. Besonders begeistert mich aber der Sound: Für den günstigen Preis hätte ich nicht so eine gute Klangqualität erwartet.
Ich bin kein Technik- oder Audioexperte, aber aus meiner Sicht als ganz normaler Nutzer klingen die Kopfhörer hervorragend. Ich hatte zuvor AirPods und merke keinen großen Unterschied.
Auch beim Sport sitzen sie super fest und fallen nicht heraus – das war mir besonders wichtig. Insgesamt ein richtig guter Kauf!
Nachtrag: Die Kopfhörer halten auch so einiges aus. Ich habe einen im Garten verloren und erst 2 Wochen später gefunden. Er war Regen als auch Hitze ausgesetzt und dennoch war er voll funktionsfähig.
- JaministReviewed in the United Kingdom on February 28, 2024
5.0 out of 5 stars Great set of earphones
Color: BlackVerified PurchaseI have to be honest, I was pleasantly surprised by these earphones. The sound quality from them is brilliant. I consider myself an audiophile and am quite fussy over how I like my music to sound and these really didn't disappoint. I listen to all sorts of music from pop, easy listening through to punk and prog rock and these didn't struggle with any genre.
These are louder than most other earphones I've purchased over the years which I think is a good thing as most are too quiet. You can tweak the sound however you like using the EQ settings within the app. The bass is very deep and the treble quite bright but not overly so on default settings but that is how I like my music to sound so I was quite happy. The detail portrayed is very good and I didn't struggle to hear little nuances in the music that I have struggles with on full size headphones costing 3 times more.
The pebble shaped case is quite small which is a good thing for those that like to keep it in their pocket. It has a charging point on the base along with a bluetooth sync button.
The phones slotted into my ears very well with the set of silicon pads already fitted but they come with an additional 3 size sets which should fit most ear types. These things are comfortable, I didn't have to push or twist to get them to fit snugly, they just fell straight into place in my ears and once in weren't uncomfortable at all and didn't work loose.
Battery life is very good and in general use I've only had to charge the case once in a week with the earphones being charged by the case once put away.
Earfun even include a cleaning bud for keeping the connections clean and you get a charging cable included along with full instructions.
The app is very good and allows you to adjust the tap controls for each earphone separately. You can even use the app to send a beeping sound to help find your earphones. You can update firmware, control duel device settings, adjust which microphone to use for calls and even adjust the voice prompt volume. It also shows the battery life of both the case and earphones separately which is very handy.
Overall I'm very happy with these and think they are a bit of a bargain. This coupled with the fact that Earfun customer service is brilliant means you can buy these with confidence and if any issues arise, they will strive to put it right.
5+ stars.
JaministGreat set of earphones
Reviewed in the United Kingdom on February 28, 2024
These are louder than most other earphones I've purchased over the years which I think is a good thing as most are too quiet. You can tweak the sound however you like using the EQ settings within the app. The bass is very deep and the treble quite bright but not overly so on default settings but that is how I like my music to sound so I was quite happy. The detail portrayed is very good and I didn't struggle to hear little nuances in the music that I have struggles with on full size headphones costing 3 times more.
The pebble shaped case is quite small which is a good thing for those that like to keep it in their pocket. It has a charging point on the base along with a bluetooth sync button.
The phones slotted into my ears very well with the set of silicon pads already fitted but they come with an additional 3 size sets which should fit most ear types. These things are comfortable, I didn't have to push or twist to get them to fit snugly, they just fell straight into place in my ears and once in weren't uncomfortable at all and didn't work loose.
Battery life is very good and in general use I've only had to charge the case once in a week with the earphones being charged by the case once put away.
Earfun even include a cleaning bud for keeping the connections clean and you get a charging cable included along with full instructions.
The app is very good and allows you to adjust the tap controls for each earphone separately. You can even use the app to send a beeping sound to help find your earphones. You can update firmware, control duel device settings, adjust which microphone to use for calls and even adjust the voice prompt volume. It also shows the battery life of both the case and earphones separately which is very handy.
Overall I'm very happy with these and think they are a bit of a bargain. This coupled with the fact that Earfun customer service is brilliant means you can buy these with confidence and if any issues arise, they will strive to put it right.
5+ stars.
Images in this review
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FabioReviewed in Italy on November 30, 2024
5.0 out of 5 stars SUONO CHIARO E BASSI PROFONDI
Color: BlackVerified PurchaseEqualizzatore eccezionale, sia predefiniti che personalizzabili e memorizzabili nominandoli per ogni tipo di musica!