Anker Soundcore Liberty 4 Pro Bluetooth Headphones Black

Anker Soundcore Liberty 4 Pro — Top-Tier Wireless Earbuds

Whether you are in a noisy environment, exercising, or simply relaxing at home, the Anker Soundcore Liberty 4 Pro earbuds deliver an exceptional audio experience thanks to Adaptive Active Noise Cancelling (ANC) 3.0. This system utilizes 6 sound sensors and 1 barometric pressure sensor, working in tandem with an algorithm that adjusts every 0.3 seconds. The result is up to 3× stronger noise reduction compared to standard solutions. With a battery life of up to 40 hours and support for the LDAC codec for high-resolution audio transmission, you can enjoy your listening experience without compromise.

Advanced Noise Cancellation and Adaptive Sound

Thanks to Adaptive ANC 3.0, the earbuds automatically adapt to changing environmental conditions, ensuring a seamless transition between different levels of noise cancellation. The ACAA dual dynamic drivers combine a 10.5mm bass driver with a titanium-coated tweeter, producing a rich, detailed sound. Support for SBC, AAC, and LDAC codecs enables high-resolution playback via Bluetooth 5.3.

Crystal-Clear Calls and Spatial Audio

Six microphones, equipped with AI noise reduction and wind-noise cancellation, ensure clear communication even in windy or noisy environments. The 360° Spatial Audio feature with dynamic head tracking delivers an immersive spatial sound experience across four modes—perfect for movies, music, and gaming.

Convenient Controls and Sound Personalization

Touch controls on the earbuds minimize accidental inputs, while HearID 4.0 analyzes your hearing and musical preferences to create a personalized sound profile. The charging case features a touch panel and display, allowing you to easily adjust ANC levels without needing to open the app. Fast charging provides a handy 4 hours of playback from just a 5-minute charge —a great benefit when you’re in a rush.

Technical Specifications

• Adaptive ANC 3.0 algorithm: adjusts every 0.3 seconds.
• Dual dynamic drivers: 10.5 mm woofer + 4.6 mm tweeter.
• Bluetooth: version 5.3; supports SBC, AAC, and LDAC codecs.
• Battery life: up to 10 hours on a single charge, up to 40 hours total with the case.
• Fast charging: 5 minutes = 4 hours of playback.
• Durability: IPX5 certified (resistant to splashing water and rain).
• Weight: 5.5 g (per earbud).
• Multipoint connection: pairs with 2 devices simultaneously.

What’s in the Box

• Soundcore Liberty 4 Pro Earbuds
• Charging Case
• Ear tips in sizes XXS / XS / S / M / L / XL
• USB-C Cable