Features:

1. bluetooth Chip (V5.4): The latest generation bluetooth 5.4 chip ensures faster transmission and lower latency, providing a seamless connection and superior audio experience.

2. 13mm Composite Diaphragm Dynamic Coil: Engineered with a 13mm composite diaphragm dynamic coil, these earphones produce crystal-clear mid-high tones and rich bass, offering an immersive listening experience.

3. 360° Surround Sound: Equipped with advanced audio technology, the Lenovo EA220 delivers 360° surround sound, allowing you to enjoy a full-spectrum and layered audio experience from all directions.

4. AI Call Noise Reduction: Featuring AI smart call noise reduction, these earphones filter out 99% of environmental noise, ensuring clearer and more peaceful calls in any environment.

5. 24H Playback: Supported by a charging case, with a long-lasting battery life of up to 24 hours, you can enjoy uninterrupted music and calls throughout the day.

6. Low Game Latency: Designed for gamers, the Lenovo EA220 offers low latency, synchronizing audio and video perfectly, enhancing your gaming experience by allowing precise positioning through sound.

7. Touch Control: Intuitive touch control lets you manage your music, calls, and voice assistant with simple gestures, providing you the convenience of hands-free control.