Soundcore by Anker Liberty 4 Noise Cancelling Renewed Earbuds for Premium Sound

About this item

• Premium Sound via ACAA 3.0: Enjoy sound with deep, punchy bass, accurate mids, and clear treble direct from our acoustic system's dual dynamic drivers. Its wide frequency range allows every part of the song to shine for detail-rich listening.
• 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.
• 360° Immersive 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 customizes noise cancellation based on your unique hearing profile. Adaptive mode automatically modifies levels to match ambient noise intensity.
• 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.
• Heart Rate Tracking: The in-ear heart rate sensor tracks your heart rate as you listen throughout the day. Wear Liberty 4 true wireless earbuds and check your daily data while working out, and more via soundcore Wellness in the app.