






🎶 Elevate your sound game—custom, clear, and built to keep up with your hustle!
The soundcore by Anker A20i True Wireless Earbuds combine advanced Bluetooth 5.3 tech with 22 customizable EQ presets and BassUp technology for a personalized, powerful audio experience. Offering up to 28 hours of total playtime with fast charging, water resistance, and AI-enhanced dual microphones for crystal-clear calls, these compact, ergonomic earbuds are designed for professionals who demand style, comfort, and performance on the move.


















| ASIN | B0BTY9J6L2 |
| Age Range Description | Adult |
| Antenna Location | Music |
| Audio Driver Size | 6 Millimetres |
| Audio Driver Type | Bass Driver |
| Battery Average Life | 9 Hours |
| Battery Charge Time | 1E+1 minutes |
| Best Sellers Rank | 168 in In-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Box Contents | Eartip, USB-C Cable, Wireless Charging Case, soundcore A20i |
| Brand Name | soundcore |
| Cable Features | Without Cable |
| Carrying Case Battery Average Life | 28 Hours |
| Carrying Case Battery Charging Time | 3 Hours |
| Carrying Case Color | White |
| Carrying Case Material | Anchor |
| Carrying Case Weight | 0.05 Pounds |
| Colour | White |
| Compatible Devices | [INF] Wireless-enabled devices |
| Control Method | App |
| Control Type | Physical Buttons |
| Controller Type | Touch, multimedia control |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 14,226 Reviews |
| Earpiece Shape | rounded |
| Enclosure Material | anchors |
| External Testing Certification | / |
| Frequency Range | 20Hz - 20,000Hz |
| Frequency Response | 20 KHz |
| Headphone Form Factor | In Ear |
| Headphone Jack | It has no jack |
| Headphones Ear Placement | In Ear |
| Impedance | 16 Ohms |
| Is Autographed | No |
| Is Electric | No |
| Item Weight | 41 g |
| Item height | 40 millimetres |
| Manufacturer | Anker |
| Model Name | A20i |
| Model Number | A3948 |
| Network Connectivity Technology | Wireless |
| Noise Control | Sound Isolation |
| Number of Items | 1 |
| Product Features | Fast Charging |
| Product Warranty | 24 months |
| Sensitivity | 99 dB |
| Series Number | 2 |
| Specific Uses For Product | nMusic |
| Style Name | Minimalist |
| Subject Character | no subject character |
| Theme | Audio |
| UPC | 194644124458 |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |
B**N
Clear Sound and Comfortable True Wireless Earbuds
Bought these for myself and I’m really happy with them. The sound quality is clear and balanced, with good bass, and the app makes it easy to customize the audio to your preference. Bluetooth 5.3 keeps the connection stable, and they’re comfortable to wear for long periods. Battery life is solid and the case is compact for easy carrying - The buds themself are tiny too which I love. Overall, great value for true wireless earbuds.
D**T
Great sound quality at an amazing price!
These Anker soundcore A20i wireless earbuds have great sound quality, at an amazing price! They are very comfortable, with a long battery life! The wireless earbuds have up to 9 hours battery life (I've had 8 hours with battery still left, but chose to recharge), with another 19 hours or so held in the charging case. So about 28 hours battery life in total, before you need to recharge the case & earbuds together. You can also recharge the charging case when using the earbuds. I use them with my Fire TV box, Samsung smartphone & tablet. Please read below: These earbuds will not connect to multiple devices at the same time. They will automatically attempt to connect to the last connected device when you take them out their charging case. If you wish to pair with a different device, double tap & long hold both earbuds at the same time. Then successfully pair via the Bluetooth menu option on your device. If using with e.g. a Samsung smartphone, ensure your equaliser on your smartphone is set to Normal, otherwise you'll be going though 2x equalisers (i.e. smartphone & earbuds equaliser), and it will sound terrible. I did enable Dolby Atmos on my smartphone though. These earbuds don't have noise cancelling, but they are such a good fit (3x sizes of tips provided, I used the largest), that they keep most outside noise out. Please ensure that you download the soundcore app as you need it for the following 3 reasons: 1 of 3. The default soundcore Signature equaliser preset is awful! Set it to R & B, but don't enable Bass Up, as it's not required, plus it will default back to the dreadful soundcore Signature equaliser preset! The R & B equaliser preset is best to my ears anyway. 2 of 3. You can customise the controls (capacitive touch on each earbud), having different ones depending on if you have both earbuds out the charging case, or just the left or right earbud out. I've chosen the following controls for all of the above scenarios (i.e. Both earbuds out, only left out, or only right out), but the controls can be customised for each scenario: Single tap = volume down Double tap = volume up Tap & hold = play/pause The following options are also available: Previous Next Voice assistant 3 of 3. If you lose one or more earbuds nearby, you can play a high pitch sound from the earbud(s) to locate them. Just don't do this when they are in your ears! You'll need Bluetooth & Location enabled for this. Highly recommended!
A**X
Great earbuds but ear tip change is tricky
Really good sound quality and battery life — the Soundcore A20i earbuds connect fast, feel comfortable, and work perfectly for music and calls. However, changing the ear tips is quite difficult, which is the only reason I’m giving 4 stars instead of 5. Otherwise, excellent value for the price!
M**E
No ragrets
I don't normally write reviews but I am somewhat of a Sony fan when it comes to headphones and earbuds I know better brands exist but for the price Sony is imo the most affordable for quality of sound. Anyways. Not me now say that these earbuds have just dethroned Sony for the earbuds. The quality of sound and the mix of the bass vocals and the noise cancelling is ... Good bye world quiet. You pop these little beauties in worries go silent for a little bit. And they fit so snug, with the different sizes and they aren't uncomfortable after long wear and they are super lightweight. 10s across the board.
C**N
Good quality earbuds
Incredible Comfort (The Best Feature!): The low-profile design and soft, ergonomic shape truly make these pressureless, even when you're sleeping directly on your side. After a short adjustment period, I often forget I'm wearing them. This alone is worth the price. Battery Life is Stellar: I use them in "Sleep Mode" all night (8+ hours) to play pre-loaded masking sounds, and they consistently have plenty of charge left in the morning. The case provides several full recharges, making them perfect for travel.
I**I
Good bass system
Nice and sound quality is good, also has longer battery life
B**3
Fantastic performance for price
Let me preface this review by saying that I need earbuds that would comfortably fit when I'm riding my motorbike. I usually pair my buds with a set of Large Sonicfoam earfoams to both isolate wind noise but also improve the frequency response whilst improving fit over silicone ear tips. So pros 1) price - less than 20 quid for a set of wireless earbuds that sounds half decent 2) fit - these stay in my ear better and since they don't have the microphone appendages of the 4NCs, don't get ripped out of my lobes every time I take my helmet off, and more importantly, stay in position when putting them on. 3) Sound. I find that for my musical genres, the classical or rock EQ picks out the right frequencies for my liking. Whilst I was disappointed I couldn't put a custom EQ, a back to back test with the more expensive Liberties proved that I couldn't pick up any difference when blasting our End of Heartache from Killswitch Engage. Cons 1) casing build quality - just a nit pick rather than anything functional. The casing isn't as robust as the liberty 4NCs. I be accidentally ran over the 4NC case with my rear wheel of my motorbike and it survived. I don't think the A20i case will have fared well. OK, active noise cancellation might be useful on trains or airliners, which is where I find the electrickery of the 4NCs to be good, but for just a quarter of the price, the A20i does a remarkable job. Plus with good set of foam buds that isolate ambient noise and harmful frequencies and you're onto a decent set of earbuds. I've yet to try the A20i's wireless call performance, however. I doubt that it would be as good as the 4NCs, which work very well in a busy office.
J**D
Durable and Great Sound, But Too Big for Small Ears: Soundcore by Anker A20i Review
I've been using my Soundcore by Anker A20i earbuds for almost two years now, and I'm consistently impressed with their great battery life and sound quality. They're also incredibly sturdy; I've lost count of how many times I've dropped them, either in their case or just the earbuds themselves, and they still work perfectly. My main complaint, however, is that as a small woman, these earbuds are simply too big for my ears. They tend to fall out during even slow exercises like yoga or Pilates, so I definitely wouldn't trust them for running outside or on a treadmill. I now mostly use them while falling asleep, and I invariably lose one or both of them. It's annoying to have to search for them, or not find them at all, in the middle of the night when I wake up and want to go back to sleep with sound. For my next pair, I'll be looking for an AirPods-style earbud. One minor annoyance is that the music or podcasts stop playing briefly when I'm adjusting the volume up or down, which can interrupt the flow. Overall, they're a robust and good-sounding option, but their size makes them unsuitable for active use or small ears.
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5 days ago
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