--- product_id: 650781993 title: "soundcore by Anker K20i Semi-in-Ear Earbuds, 36H, IPX5 | Fast charge, clear sound, ENC 2-mic clear calls, custom EQ, Bluetooth 5.3, app control, comfortable fit" brand: "soundcore" price: "€ 28.49" currency: EUR in_stock: true reviews_count: 13 url: https://www.desertcart.hr/products/650781993-soundcore-by-anker-k20i-semi-in-ear-earbuds-36h-ipx5 store_origin: HR region: Croatia --- # 10-min fast charge = 2H playback 13mm dynamic driver with BassUp tech 36H ultra-long playtime soundcore by Anker K20i Semi-in-Ear Earbuds, 36H, IPX5 | Fast charge, clear sound, ENC 2-mic clear calls, custom EQ, Bluetooth 5.3, app control, comfortable fit **Brand:** soundcore **Price:** € 28.49 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your sound game with unstoppable playtime and crystal-clear calls! ## Quick Answers - **What is this?** soundcore by Anker K20i Semi-in-Ear Earbuds, 36H, IPX5 | Fast charge, clear sound, ENC 2-mic clear calls, custom EQ, Bluetooth 5.3, app control, comfortable fit by soundcore - **How much does it cost?** € 28.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/650781993-soundcore-by-anker-k20i-semi-in-ear-earbuds-36h-ipx5) ## Best For - soundcore enthusiasts ## Why This Product - Trusted soundcore brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Endless Music Marathon:** Up to 36 hours of uninterrupted wireless playback keeps your vibe alive from dawn till dusk. - • **Power Boost in Minutes:** 10-minute fast charge delivers 2 hours of non-stop sound—never miss a beat when time is tight. - • **Comfort Meets Durability:** Lightweight semi-in-ear design (3.5g) with IPX5 water resistance ensures all-day comfort and resilience. - • **Tailored Audio Experience:** 22 preset EQs plus customizable sound profiles via app let you own your sonic signature. - • **Crystal Clear Calls Anywhere:** Dual ENC mics with AI noise reduction cut through background chaos for flawless conversations. ## Overview The Soundcore K20i by Anker are semi-in-ear Bluetooth 5.3 earbuds featuring a 13mm dynamic driver with BassUp technology, delivering up to 36 hours of playback. Equipped with fast charge, dual ENC microphones for noise-cancelling calls, customizable EQ via app, and IPX5 water resistance, these lightweight 3.5g earbuds offer a comfortable fit and premium sound quality for professionals on the move. ## Features - Extended Playtime: Enjoy up to 36 hours of uninterrupted music with Soundcore K20i. A 10-minute fast charge gives you up to 2 hours of playback, so you're always ready to immerse yourself in music anywhere. - Crisp sound: The Soundcore K20i earphones feature a 13mm dynamic driver and innovative design, coupled with BassUp technology, ideal for podcasts. - SEMI-IN-EAR COMFORT - With a semi-in-ear design and weighing only 3.5g, these wireless Bluetooth earbuds stay securely in your ears with no need for inserts, for a snug fit, lightweight and comfortable all day long. - HIGH QUALITY CALLS - Soundcore K20i earphones feature AI noise reduction technology that precisely isolates your voice from background noise. Thanks to the dual ENC microphone, your calls are clear even in the busiest environments. - Customized Sound: With 22 preset equalization settings and customizable equalization options via the app, these semi-in-ear wireless earbuds let you listen to music according to your personal taste. - Precise Translations in 100+ Languages.Experience Al translation* in real time with soundcore K20i and view live captions in the soundcore app. ## Technical Specifications | Specification | Value | |---------------|-------| | Additional Features | Lightweight, Semi-In-Ear Comfort, Ultra Playtime, Universal Phone Control, Water Resistant | | Age Range Description | ALL | | Antenna Location | Listening Music, Calls, Exercise, Running | | Asin | B0D22RLPP3 | | Audio Driver Size | 13 Millimeters | | Audio Driver Type | Dynamic Driver | | Battery Average Life | 36 Hours | | Battery Charge Time | 36 Hours | | Best Sellers Rank | #120 in Electronics (See Top 100 in Electronics) #11 in In-Ear Headphones | | Bluetooth Range | 10 Meters | | Bluetooth Version | 5.3 | | Brand | soundcore | | Built In Media | Cable, Eartip, Protective Case, Wireless Charging Case | | Cable Features | Without Cable | | Carrying Case Color | Black | | Carrying Case Material | material not specified | | Color | Black | | Compatible Devices | [INF] Bluetooth-enabled devices such as smartphones, tablets, and computers | | Connectivity Technology | Wireless | | Control Method | Remote | | Control Type | Touch Control | | Controller Type | Touch | | Country Of Origin | China | | Customer Package Type | Standard Retail Box or Padded Envelope | | Customer Reviews | 4.2 4.2 out of 5 stars (6,749) 4.2 out of 5 stars | | Earpiece Shape | round tips | | Enclosure Material | Plastic | | External Testing Certification | Nenhum | | Frequency Range | 20Hz - 40,000Hz | | Headphone Folding Features | Semi-In Ear | | Headphone Jack | No Jack | | Headphones Ear Placement | In Ear | | Impedance | 16 Ohms | | Is Autographed | No | | Is Electric | No | | Item Weight | 45 g | | Manufacturer | Anker | | Model Name | A3994 | | Model Number | A3994 | | Noise Control | Environmental Noise Cancellation | | Number Of Items | 1 | | Number Of Power Levels | 15 | | Sensitivity | 123 dB | | Series Number | 3994 | | Specific Uses For Product | Gaming | | Style Name | Minimalist | | Theme | Music, Technology, Gaming | | Unit Count | 1 Count | | Upc | 194644039165 194644057114 | | Warranty Description | 1 Year Manufacturer | | Water Resistance Level | Water Resistant | | Wireless Technology | Bluetooth | ## Product Details - **Brand:** soundcore - **Colour:** Black - **Ear placement:** In Ear - **Form factor:** Semi-In Ear - **Impedance:** 16 Ohms ## Images ![soundcore by Anker K20i Semi-in-Ear Earbuds, 36H, IPX5 | Fast charge, clear sound, ENC 2-mic clear calls, custom EQ, Bluetooth 5.3, app control, comfortable fit - Image 1](https://m.media-amazon.com/images/I/51VS4PLxWnL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: I notice a volume difference between the right and left earbuds. What should I do?** A: Gently clean the mesh filter with a hard-bristled brush lightly moistened with alcohol. **Q: My earbuds aren't charging. What should I do?** A: Clean the silver metal charging pins at the bottom of the earbuds with rubbing alcohol until no visible dirt remains. **Q: How can I check the battery level of the charging case?** A: Place the earbuds in the charging case. If the LED indicators flash white, the case needs to be recharged. If the LED indicators stay solid white for 4 seconds and then turn off, the case has sufficient power. ## Customer Reviews ### ⭐⭐⭐⭐⭐ BASS BOOSTED👌 *by on Reviewed in the United Arab Emirates 7 August 2026* Wow...it's Excellent💯 ### ⭐⭐⭐⭐⭐ Good earphones *by on Reviewed in the United Arab Emirates 16 July 2026* Very nice and battery back and sound quality awesome ### ⭐⭐⭐⭐ Fitting comfort *by on Reviewed in the United Arab Emirates 13 February 2026* Good for money ## Frequently Bought Together - 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 - Geiomoo Silicone Case for Anker Soundcore K20i, Protective Cover with Carabiner (Black) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/650781993-soundcore-by-anker-k20i-semi-in-ear-earbuds-36h-ipx5](https://www.desertcart.hr/products/650781993-soundcore-by-anker-k20i-semi-in-ear-earbuds-36h-ipx5) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-28*