Anker Soundcore Liberty 4 TWS Noise Cancelling Earbuds

Anker Soundcore Liberty 4 TWS Noise Cancelling Earbuds. 

The Anker Soundcore Liberty 4 True Wireless Earbuds feature Soundcore's exclusive coaxial acoustic system with ACAA 3.0 for crisp and clear premium sound. The dual dynamic drivers deliver vivid notes, while the coaxial structure provides balanced sound with a wide frequency range. Enjoy high frequencies with minimal loss through the treble tube and extended Hi-Res sound with the resonance peak. Immerse yourself in a 360° spatial audio experience with dynamic head tracking that surrounds you with sound.

The CloudComfort ear tips ensure cloud-like comfort even during extended listening sessions. Track your heart rate during activities with the in-ear heart rate sensor and visualize the data in the soundscore app. Customize your sound with HearID Sound 2.0 and enjoy over 20 default EQ settings. The earbuds feature adaptive noise canceling, exceptional call clarity with 6 mics, and transparency mode. With up to 28 hours of playtime, multipoint connection, squeeze control, and the Soundcore app for customization, these earbuds are designed with convenience in mind.

Specifications: 

Brand:   Anker Soundcore

Model:  Liberty 4

Design: TWS Earbuds

Type:     In the Ear

Connectivity:      Wireless

Bluetooth:           Yes

USB:       Yes

Microphone:       Yes

Water Resistant:               Yes

Controls:              Touch

Switch between Call and Music:                Yes

Additional Features:       Heart Rate Sensor(24-hour heart rate tracking) & spatial audio support

Deep Bass:          Yes

Frequency Response:     20 Hz (Min) – 20 KHz (Max)

Noise Reduction:              Active Noise Cancellation

Active Noise Cancellation:            Yes

Other Features:                    Spatial Audio support, customizable EQ settings, active noise cancelation, and AAC/LDAC/SBC codec support

Other:   15 min charge= 3hrs playtime

Battery:                28hrs With Charging Case

Battery Life:        9 hours with Case (ANC Off)

Charging Time:  1.5 hours (Case).

Features: 

• Crisp, Clear Sound via ACAA™️ 3.0 Coaxial Acoustic System
• 360° Immersive Spatial Audio with Music and Movie Modes
• CloudComfort™️ Ear Tips for Long-Lasting Comfort
• All-New Heart Rate Sensor with Soundcore App
• HearID Personalized Active Noise Cancelling
• 9/28 Hours of Playtime for All-Day Listening.

• 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.
• 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 heart of the sound for a completely immersive experience.
• CloudComfort Ear Tips: The flexible dual-layer structure adapts to the shape of your ear canal for a comfortable fit throughout your listening session. Includes 4 sizes of ear tips to ensure you find the right fit.
• Heart Rate Tracking: The in-ear heart rate sensor tracks your heart rate as you listen throughout the day. Check your daily data, use it while working out, and more via Soundcore Wellness in the app.
• Personalized Sound: soundscore’s unique technology analyzes your ears and the way you hear a sound to create a personalized sound profile that’s unique to you. 

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 soundstage allows every part of the song to shine for detail-rich listening.

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 heart of the sound for a completely immersive experience.

Heart Rate Tracking

The in-ear heart rate sensor tracks your heart rate as you listen throughout the day. Check your daily data, use it while working out, and more via Soundcore Wellness in the app.

Personalized Sound

Soundcore’s unique technology analyzes your ears and the way you hear sound to create a personalized sound profile that’s unique to your ears.

CloudComfort Ear Tips

The dual-layer structure adapts to the shape of your ear canal for a pressure-free fit for the full 9 hours of playtime. Includes 4 sizes of ear tips to ensure you find the right fit for you.

Crisp, Clear Sound

With dual dynamic drivers, Liberty 4 delivers crisp and clear sound.

Outstanding Performance

Two dynamic drivers aligned on the same axis produce high-res sound with 3x more clarity**Compared with Liberty 2 Pro True Wireless Earbuds

Hear Every Detail

Hear every detail from the deepest, punchiest bass to the highest treble thanks to the wide soundstage.

Hear the Unexpected

Premium sound quality allows you to rediscover old favorites and create new musical memories.

360° of Immersion

Put yourself at the heart of the music or movie as sound surrounds you from all directions.

Music and Movie Modes

The built-in gyroscope and spatial audio algorithm tailor the sound to the content you’re enjoying.

Cloud-Like Comfort

The dual-layer structure relieves pressure on your ear canals for cloud-like comfort, all day long.

In Tune with Your Heart

An in-ear heart rate sensor detects your heart rate, so you feel in tune with your heart.

Sound That’s Tuned to You

Create your own HearID signature sound and use the customizable EQ settings for personalized sound.

Adjusts to Noise Levels

HearID ANC automatically adjusts the noise canceling to different noise levels around you.

A Soundtrack for Your Day

Recharge Liberty 4’s case with a wireless charger or USB-C cable. The earbuds have a 9-hour playtime that’s extended to 28 hours with the case and get 90 minutes of listening with a 10-minute charge.

Seamless Switching

Connect Liberty 4 to your phone and laptop at the same time to switch between music, videos, calls, and more.

Exceptional Call Clarity

6 microphones and an AI-noise reduction algorithm filter out background noises and enhance your voice in real-time so you can be heard clearly.

Convenient Customization

Access Transparency mode, customize touch controls to suit your listening style, and enjoy calming white noise when you want to rest or concentrate on your tasks.