Experience superior sound quality and advanced technology with Anker Liberty 4 ANC Wireless Earbuds. Enjoy the convenience of wireless listening while also tracking your heart rate during workouts with the built-in sensor. Immerse yourself in your favorite music while staying connected to your health and fitness.

About this item

• Crisp Sound with ACAA 3.0
  Dual coaxial drivers deliver rich, detailed, and well-balanced audio.

• 360 Spatial Audio with Music and Movie Modes
  Get cinematic, immersive sound wherever you are.

• HearID Personalized Active Noise Cancellation
  Smart ANC adjusts to your ears and environment for optimal noise isolation.

• Built-in Heart Rate Sensor
  Track your fitness and wellness directly through the Soundcore app.

• CloudComfort Ear Tips
  Designed for superior all-day comfort with a secure fit.

• All-Day Battery Life

• Up to 9 hours on a single charge

• Up to 28 hours with the charging case

• Fast Charging Support
  Quick top-ups when you’re in a hurry.