soundcore K20i by Anker, Semi-in-Ear Earbuds, Bluetooth Wireless, 36H Playtime, Fast Charge, Clear Sound, Comfortable Fit, ENC 2-Mic Clear Calls, Custom EQ, IPX5, Bluetooth 5.3, App Control

Being an audiophile, who also often runs headphones through the washing machine, and someone who listens to podcasts, lectures for hours, needed a low cost headphone that won't hurt my ears and feature great sound quality. And this Anker soundcore k20i is the best option I have ever had. After trying out and being disappointed by almost all popular brands and models in the market, I had this one left to try. I found portronics s18 good previously but it has changed their driver sound response of late, in the latest shipments, which caused resonance in my ears And after trying this anker soundcore k20i I am extremely satisfied with the great sound quality, with high lows and highs and dampened mids out of the box, which can later be tuned by its native Equalizer app. The sound clarity is comparable to my 10000 rupees Sony headphones. And I am not exaggerating. This is one of the best tuned headphones in India so far. The driver and amplifier are very well matched. Also I love the fact that there are no annoying voice notifications, but smooth chimes. I felt this is the most underrated product on Amazon. For my ears the fit is good. I observed no problems with connectivity. the mic is decent even in noisy places.

These have crazy bass for a half in ear design. So much bass that I had to EQ it down. App is good, you get custom EQ with a lot of presets and options to customise touch controls. No complains there. But these are very poorly build. You'll feel it's cheap the moment you open the lid. But that's also can be ignored for the price. Bummer is one of the bud wasn't charging out of the box, once the battery depleted, it never worked again.

I’m an Anker fan and really like the Soundcore X20i. However, the semi-in-ear design didn’t fit securely in my ears and the earbuds would slowly slip out, even when I was sitting still. I didn’t want to return them because the sound quality and overall performance are excellent. So I tried a simple DIY solution — I used the silicone ear tips from an old pair of earbuds and fitted them over the X20i. To my surprise, it worked perfectly! The earbuds now stay firmly in my ears and don’t slip out. I’ve attached photos showing exactly what I did. If your X20i keeps slipping, try this before giving up on them. You may already have suitable ear tips lying around at home. This simple trick completely solved the fitting problem for me! 👍

Used the Soundcore K20i mainly for casual music, calls, and long-duration listening. Overall, the experience has been good, especially considering the customization features. Sound & EQ Customization: One of the best features is the app support with customizable equalizer settings. Different EQ profiles noticeably change the listening experience, allowing the sound signature to be tuned smoother or more balanced depending on personal preference. The default tuning is decent, but proper EQ adjustment improves clarity and listening comfort significantly. Comfort & Fit: The semi-in-ear design feels lightweight and comfortable for long sessions. However, fit is highly dependent on ear shape. In my experience: - Fit was not perfectly secure all the time - Earbuds occasionally became loose or fell off during movement - Passive isolation is naturally limited due to semi-in-ear design So while comfortable, it may not suit everyone equally. Battery & Connectivity: - Battery backup is decent for daily use - Charging speed is acceptable - Bluetooth connection remained stable in normal usage Call Quality: ENC microphones help during calls in quieter environments, though strong background noise can still affect clarity. Build & Usability: - Lightweight and compact - IPX5 rating is useful for light sweat/splash resistance - App integration adds meaningful functionality instead of feeling gimmicky Final Verdict: A good semi-in-ear option with useful EQ customization and comfortable sound tuning, but fit security may vary depending on the user’s ears. ⭐️ 3.5/5

Quality in sound, connectivity, fit aslo in appearance. Call quality was bad. it might have been better. other than that all are good especially app support and customisation. if you connect to device that doesn't has app support you might feel audio quality is lacking or not upto the mark. for 670 rs this is a good deal. also you might get a dead or a bud with only 10% change left. I got a replacement smoothly for that defective item. but it is an expected as it is a clearance sale. if you feel very less bass or need to cut down the abient noise. you can attach a rubber or silicone ends which you can buy in a local store.

Delivered on 09.08.26 It was a steal at ₹699. Absolute vfm. Mfg date is July 25. So could be a stock clearance. But the app provides very good equilizer settings. Voice quality is crisp. Quality is good. Day 1- Battery lasted for 5+ hrs easily. I bought it for podcasts/news only. That's why I bought semi in ear design. Also no anc required. But the music with different eq settings sounds very good. Connecting it first time was super easy. But the range is low. Not more than 5-6 meters. You can't even pass a cement wall. Have to keep the mobile near. Doesn't fall even after shaking head aggressively. Good fit. Mic is not good. I don't need it. But could've been better.

11 month review, it was working perfectly fine for about approx. 9-10 month i.e. good connection and good sound as my only use is OTT and calls (not much music & bass). After 10months I noticed sound quality has deteriorated (I cleaned them with isopropyl alcohol but no change whatsoever) and recently since last month while connected and showing "connected for calls & audio" it won't detect calls. I read somewhere on online forums "in order to rectify the issue - tws to be reset", and I did which resolved the issue only for a day. So, I kept on resetting them every morning, after a few day that didn't last a full day. Now, I have ordered tws from some other company.

Sound quality is very good, perfect fit in ear airpods quality is very good, light weight,

J'ai récemment acheté les Soundcore K20i et je suis satisfait de leurs performances. Avantages : Longue Autonomie: Avec jusqu'à 36 heures d'autonomie, ces écouteurs sont parfaits pour des sessions d'écoute prolongées sans avoir besoin de les recharger constamment. Charge Rapide: La fonction de charge rapide est une véritable bouée de sauvetage, offrant des heures de lecture avec seulement quelques minutes de charge. Port Confortable: Le design semi intra-auriculaire assure un port confortable, les rendant idéaux pour de longues périodes d'utilisation. Appels Clairs: Équipés de doubles micros ENC (annulation de bruit environnemental), ces écouteurs offrent une qualité d'appel cristalline, même dans des environnements bruyants. Son Personnalisable: Les réglages de l'égaliseur personnalisés permettent d'affiner le son selon vos préférences, garantissant une expérience d'écoute optimale. Résistants à l'Eau: Avec une cote IPX5, ces écouteurs sont résistants aux éclaboussures d'eau, les rendant adaptés aux entraînements et activités extérieures. Bluetooth 5.3: La technologie Bluetooth la plus récente assure une connexion stable et fluide avec vos appareils. Contrôle par App: L'application associée permet un contrôle et une personnalisation faciles de diverses fonctionnalités, améliorant l'expérience utilisateur globale. Inconvénients : Options de Couleur Limitées: Actuellement, il existe un nombre limité d'options de couleur, ce qui peut ne pas convenir aux préférences de tout le monde. Ajustement Variable: Bien que le design semi intra-auriculaire soit confortable pour beaucoup, il peut ne pas convenir parfaitement à tout le monde, certains utilisateurs pouvant avoir besoin d'ajuster l'ajustement. Dans l'ensemble, les Soundcore K20i par Anker sont un excellent choix pour quiconque recherche un son de haute qualité, un confort et des fonctionnalités avancées dans leurs écouteurs. Ils offrent des performances exceptionnelles et une commodité, en faisant un investissement qui en vaut la peine pour les amateurs de musique et les appelants fréquents.

Voldoet aan de verwachting mooi geluid

I gave this to my husband to use for walks. He loves it and he said that the design makes it look expensive. Value for money. Good sound and battery.

Update after one month of use: At first, everything seemed great, but the performance dropped quickly. The sound started to fade, and now one earbud is completely dead – no sound at all. The other one works only partially. Battery life also got significantly worse. These are honestly the only headphones I’ve ever had that broke down this badly and this fast. Definitely not recommended. To make matters worse, Anker’s customer support is completely unresponsive. They clearly don’t care that their product failed so quickly. For a company with such a strong reputation, it’s honestly shameful to sell something this unreliable. It was nice – but only for a moment. Original review below: These headphones are truly outstanding in every aspect. The bass is deep and powerful, the volume is excellent, and the call quality is crystal clear. Everything works exactly as it should, and honestly, it doesn’t make sense to spend more money on pricier options because these deliver incredible performance. They might just be the best headphones I’ve ever owned, and the price is surprisingly affordable. Totally worth it – highly recommended!

Funkar som den ska. Jag tycker att det är ett vettigt ljud.