Anker SoundCore Liberty 4 Premium Sound with All New Heart Rate Sensor Black A3953011

Key Features

• Premium Sound via ACAA 3.0: Enjoy
• 360° Immersive Spatial Audio: As you listen to music and watch movies, the built-in gyroscope and spatial
• HearID ANC: HearID analyzes how you hear and creates a personalized sound profile to deliver tailored noise cancelling for your ears.
• CloudComfort Ear Tips: The flexible dual-layer structure adapts to the shape of your ears
• Personalized Sound: Liberty 4 true wireless earbuds use soundcore's unique technology that analyzes your