---
product_id: 663585011
title: "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"
brand: "soundcore"
price: "€ 20.77"
currency: EUR
in_stock: true
reviews_count: 13
category: "Soundcore"
url: https://www.desertcart.nl/products/663585011-k20i-by-anker-semi-in-ear-earbuds-bluetooth-wireless-36h
store_origin: NL
region: Netherlands
---

# 13mm dynamic driver with BassUp tech Bluetooth 5.3 & app-controlled EQ 36H playtime + 10-min fast charge 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

**Brand:** soundcore
**Price:** € 20.77
**Availability:** ✅ In Stock

## Summary

> 🎧 Elevate your audio game with soundcore K20i — where comfort meets power and clarity.

## Quick Answers

- **What is this?** 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 by soundcore
- **How much does it cost?** € 20.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/663585011-k20i-by-anker-semi-in-ear-earbuds-bluetooth-wireless-36h)

## 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

- • **Game Mode Advantage:** Activate Game Mode for ultra-low latency and enhanced sound cues—gain the edge in every virtual battle.
- • **Tailored Audio Experience:** Customize your sound with 22 preset EQs and full app control, ensuring your playlists always sound exactly how you want.
- • **Crystal Clear Calls Anywhere:** Dual-mic ENC technology isolates your voice from noise, delivering pristine call clarity even in bustling environments.
- • **Endless Sound, Zero Downtime:** Up to 36 hours of immersive playback with a quick 10-minute charge that fuels 2 extra hours—never miss a beat during your busy day.
- • **Effortless Comfort Meets Style:** Ultra-light 3.3g semi-in-ear design offers a secure, all-day fit without bulky ear tips—perfect for professionals on the move.

## Overview

The soundcore K20i by Anker are semi-in-ear Bluetooth 5.3 earbuds featuring a 13mm dynamic driver with BassUp technology, delivering clear sound and customizable EQ via app control. With an impressive 36-hour battery life supported by fast charging, dual-mic environmental noise cancellation for calls, IPX5 water resistance, and a lightweight 3.3g design, these earbuds are engineered for all-day comfort, gaming precision, and seamless connectivity.

## Description

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 : desertcart.in: Electronics

Review: Good at reasonable price - Good sound, clarity, functions and connectivity, decent battery backup. Overall it's a good product.
Review: Worst battery life and quality - The sound quality and design is quite good. But battery is pathetic. It because completely unusble for me after just 1-2 months of using. The battery drains within minutes even after charging fully. Not worth to buy at any price.

## Features

- Extended Playtime: Enjoy up to 36 hours of music with soundcore K20i's charging case. A quick 10-minute charge gifts you an additional 2 hours of playback, so you're always ready to dive into sound, anytime, anywhere.
- Clear Sound: soundcore K20i earbuds are engineered with a 13mm dynamic driver and innovative torus design, coupled with BassUp technology, ideal for podcasts.
- Semi-In-Ear Comfort: Crafted with a semi-in-ear design, and weighing a mere 3.3g, these Bluetooth wireless earbuds stay secure in your ears without the need for ear tips, offering a snug fit that feels light and comfortable all day long.
- Clear Call Quality: soundcore K20i earbuds feature AI-powered noise reduction technology that precisely isolates your voice from background noise. With dual-mic ENC, maintain pristine call clarity even in bustling environments.
- Personalized Sound: With 22 preset EQ settings and customizable EQ options via the app, these semi-in-ear wireless earbuds let you sculpt your sound to fit your personal taste.
- Gaming Edge: Step into the game with these semi-in-ear wireless earbuds' specialized Game Mode. Hear every footstep and shot with enhanced clarity, giving you the advantage in every play.
- Intuitive Touch Commands: Manage your audio playback, adjust volume, and answer calls with a simple touch of the semi-in-ear wireless earbuds. Customize your touch settings through the app for a personalized experience.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D22T456V |
| Age Range (Description) | Adult |
| Audio Driver Size | 13 Millimetres |
| Audio Driver Type | Dynamic Driver |
| Audio Latency | 260 Milliseconds |
| Batteries | 2 Lithium Polymer batteries required. (included) |
| Batteries Included | Yes |
| Batteries Required | No |
| Battery Life | 36 Hours |
| Best Sellers Rank | #3,204 in Electronics ( See Top 100 in Electronics ) #274 in In-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.3 |
| Cable Feature | Without Cable |
| Cable feature | Without Cable |
| Carrying Case Color | Purple |
| Carrying Case Height | 26.3 Millimetres |
| Carrying Case Length | 58.9 Millimetres |
| Carrying Case Material | Plastic or Aluminum Alloy |
| Carrying Case Weight | 36 Grams |
| Carrying Case Width | 44.8 Millimetres |
| Charging Time | 10 Minutes |
| Compatible Devices | smartphones |
| Connectivity Technology | Wireless |
| Control Method | Touch |
| Control Type | App Control |
| Controller Type | Touch |
| Country of Origin | China |
| Customer Package Type | FFP |
| Customer Reviews | 3.6 3.6 out of 5 stars (5,322) |
| Date First Available | 16 August 2024 |
| Does it contain liquid? | No |
| Earpiece Shape | Semi-In-Ear |
| Frequency Response | 20 KHz |
| Generic Name | K20i |
| Hardware Interface | USB |
| Headphones Jack | No Jack |
| Importer | ATM Retail |
| Included Components | User Manual, Wireless Charging Case |
| Includes Rechargeable Battery | Yes |
| Input Device Interface | Bluetooth |
| Item Dimensions LxWxH | 5.9 x 4.5 x 2.6 Centimeters |
| Item Weight | 45.4 g |
| Item model number | A3994 |
| Manufacturer | Anker |
| Material | Plastic |
| Model | A3994 |
| Model Name | soundcore K20i |
| Net Quantity | 1 Count |
| Noise Control | None |
| Noise Control Features | environmental_noise_cancellation |
| Number of Items | 1 |
| Packer | Anker Innovations Limited |
| Product Dimensions | 5.89 x 4.48 x 2.63 cm; 45.36 g |
| Recommended Uses For Product | Calling, music, entertainment, traveling |
| Sensitivity | 123 dB |
| Special Feature | Clear Sound, ENC 2-Mic Clear Calls, IPX5, Lightweight, Semi-in-Ear,Comfortable Fit |
| Special Features | Clear Sound, ENC 2-Mic Clear Calls, IPX5, Lightweight, Semi-in-Ear,Comfortable Fit |
| Specific Uses For Product | Gaming |
| Style | Semi-In-Ear, True Wireless |
| Supports Bluetooth Technology | Yes |
| UPC | 194644039035 194644057084 |
| Water Resistance Level | Water Repellent |
| Wireless Communication Technology | Bluetooth |

## Product Details

- **Brand:** soundcore
- **Colour:** Purple
- **Ear Placement:** In Ear
- **Form Factor:** In Ear
- **Impedance:** 16 Ohms

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/61myvVvN+RL.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: Clean the metal mesh of the earbuds using rubbing alcohol until no visible dirt remains.

**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

### ⭐⭐⭐⭐⭐ Good at reasonable price
*by A***R on 25 January 2026*

Good sound, clarity, functions and connectivity, decent battery backup. Overall it's a good product.

### ⭐ Worst battery life and quality
*by P***R on 23 January 2026*

The sound quality and design is quite good. But battery is pathetic. It because completely unusble for me after just 1-2 months of using. The battery drains within minutes even after charging fully. Not worth to buy at any price.

### ⭐⭐⭐⭐ Teble sound overall best applying for replace
*by U***I on 29 November 2025*

Treble sound, overall best product with special app features like live language transcribe and different EQ modes, only issue in treble i don't know that i received the product treble like sound or it was actually made like this only

## 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
- [2 Pack] easyBee Case Compatible with Soundcore K20i Charging Cover, with 2 Keychain and 2 Anti-Lost Strap, Soft Liquid Silicone Ultra Thin Shockproof Protective Kit - Black and Blue

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**Shop now:** [https://www.desertcart.nl/products/663585011-k20i-by-anker-semi-in-ear-earbuds-bluetooth-wireless-36h](https://www.desertcart.nl/products/663585011-k20i-by-anker-semi-in-ear-earbuds-bluetooth-wireless-36h)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-19*