Soundcore by Anker Liberty 4, Noise Cancelling Earbuds, True Wireless Earbuds with ACAA 3.0, Dual Dynamic Drivers for Hi-Res Premium Sound, Spatial Audio with Dual Modes, All-New Heart Rate Sensor
- ...Spatial Audio: As you listen to music and watch movies, the built-in gyroscope and spatial audio algorithm track your head movements to always keep you at the center of the sound for a completely immersive experience..
- HearID ANC: HearID analyzes how you hear and creates a personalized sound profile to deliver tailored noise cancelling for your ears. Adaptive mode can then adjust the levels depending on the noise levels around you..
- CloudComfort Ear Tips: The flexible dual-layer structure adapts to the shape of your ears for a comfortable fit during long listening sessions. Liberty 4 wireless earbuds come with 4 ear tip sizes and the right fit will ensure strong noise cancellation..
- Personalized Sound: Liberty 4 true wireless earbuds use soundcore's unique technology that analyzes your ears and the way you hear sound to create a personalized sound profile that's unique to you..