Anker Soundcore K20i Earbuds - Black

Semi-In-Ear Wireless Earbuds with Bluetooth 5.3

Enjoy a comfortable all-day listening experience with these Semi-In-Ear Wireless Earbuds. Featuring clear, airy sound, long battery life, fast charging, AI-enhanced calls, and IPX5 water resistance, they are perfect for work, entertainment, and everyday use.

Clear & Airy Sound

Equipped with 13mm dynamic drivers, the earbuds deliver rich, balanced audio with a wide 20Hz–20kHz frequency response for immersive listening.

Long Battery Life

Enjoy up to 6 hours of playback on a single charge and up to 36 hours total with the charging case.

Fast Charging

Need power quickly? Just 10 minutes of charging provides up to 2 hours of playback.

AI-Enhanced Calls

Dual microphones with AI voice enhancement improve voice clarity while reducing background noise for clearer phone calls.

IPX5 Water Resistance

Designed with an IPX5 water-resistant rating, making the earbuds suitable for workouts and everyday outdoor use.

Stable Bluetooth 5.3 Connectivity

Bluetooth 5.3 ensures fast pairing, stable wireless performance, and a reliable connection up to 10 meters.

Key Features

• Comfortable Semi-In-Ear design.
• 13mm dynamic drivers for clear sound.
• Up to 36 hours total playtime.
• Fast charging: 10 minutes for up to 2 hours of playback.
• Dual AI-enhanced microphones for clearer calls.
• IPX5 water resistance.
• Bluetooth 5.3 for stable connectivity.
• Wireless range up to 10 meters.

Technical Specifications

Frequently Asked Questions

Are these earbuds suitable for workouts?

Yes. The IPX5 water-resistant rating protects against sweat and light splashes, making them suitable for workouts and daily use.

How long does the battery last?

The earbuds provide up to 6 hours of playback on a single charge and up to 36 hours with the charging case.