Anker Soundcore K20i TWS Earbuds — Semi-In-Ear BassUp Earbuds with 36H Battery in Bangladesh

The Anker Soundcore K20i is the semi-in-ear earbuds for listeners who want powerful bass, all-day comfort, and marathon battery life — without the pressure or fatigue of traditional in-ear tips. Engineered with a 13mm dynamic driver, torus acoustic design, and Soundcore’s BassUp™ technology, the K20i delivers a surprisingly full, punchy sound signature that works just as well for podcasts as it does for EDM.

🎵 13mm Driver + BassUp™ — Big Sound, No Ear Tips

The K20i’s 13mm dynamic driver is housed in a uniquely designed torus (ring-shaped) acoustic chamber that maximizes bass resonance and projection. Soundcore’s proprietary BassUp™ technology then conducts real-time frequency analysis to amplify the low-end further — giving you deep, satisfying bass without distortion. The semi-in-ear format means no silicone tips pressing into your ear canal, making these the most comfortable earbuds for all-day wear.

😌 Semi-In-Ear — No Ear Fatigue, All-Day Comfort

Each K20i earbud weighs just 3.3 grams — lighter than most earbuds’ ear tips alone. The semi-in-ear design sits securely in the outer ear without requiring a tight seal, allowing for hours of wear without ear canal pressure or fatigue. Available in 4 chic color options (Black, White, Purple, Blue) to match any style.

🔋 36H Total Playtime + Fast Charge

Get up to 6 hours per charge and a combined total of 36 hours with the charging case. Running low? A 10-minute fast charge delivers 2 additional hours of playback instantly — the K20i is always ready when you are.

📞 Dual-Mic AI ENC — Clear Calls Everywhere

Built with dual microphones and an AI-powered ENC algorithm, the K20i precisely isolates your voice from surrounding noise — delivering clear, natural-sounding calls even in busy offices, commutes, or outdoor environments.

🎮 Game Mode + 22 EQ Presets

Activate Game Mode (~80ms latency) for smooth, synced gaming audio. The Soundcore App gives access to 22 EQ presets, a fully custom equalizer, and completely remappable touch controls — so you can configure single, double, triple tap, and hold functions exactly the way you want.

The Soundcore K20i is the go-to semi-in-ear earbuds in Bangladesh for anyone tired of ear tip discomfort — delivering genuine BassUp performance, long battery, and smart app control in a lightweight, stylish form.

In the Box: Soundcore K20i Earbuds × 1, Charging Case × 1, USB-C Cable × 1, User Manual × 1