Anker Soundcore Liberty 4 Pro Bluetooth Headphones White

Anker Soundcore Liberty 4 Pro — Top-Tier Wireless Earbuds

Designed for those who value high-quality sound and modern technology, these wireless earbuds are the perfect solution for daily listening, phone calls, and an active lifestyle. Featuring Adaptive Active Noise Cancelling (ANC 3.0) powered by 7 sensors—including a barometric pressure sensor—they deliver up to 3x more effective noise reduction than standard technologies, ensuring an undisturbed listening experience even in noisy environments. Dual dynamic drivers (10.5 mm + 4.6 mm), paired with the LDAC codec, guarantee high-resolution audio that will satisfy even the most demanding listeners. With a total battery life of up to 40 hours and fast-charging capabilities (5 minutes of charging provides 4 hours of playback), they won’t let you down—whether you’re at home, at work, or on the go.

Adaptive Noise Cancelling and Sound Clarity

The ANC 3.0 technology utilizes 6 audio sensors and a barometric pressure sensor; combined with an adaptive algorithm, these components adjust the level of noise cancellation every 0.3 seconds. This dynamic adaptation ensures seamless transitions between different environments without the need for manual adjustment. 360° Spatial Audio with dynamic head tracking adds depth to your listening experience—a feature you’ll especially appreciate when watching movies or playing games. ### Exceptional Sound Performance The ACAA dual dynamic drivers combine a 10.5mm woofer with a titanium-coated tweeter, delivering a rich, detailed sound. An integrated digital crossover optimizes the performance of both drivers, while support for SBC, AAC, and LDAC codecs enables high-resolution audio transmission via Bluetooth 5.3. Six microphones, featuring AI noise reduction and wind-suppression technology, ensure clear calls even in challenging environments.

Comfort, Durability, and Personalization

With an IPX5 rating, the earbuds are resistant to splashes and sweat, making them ideal for sports or outdoor use. The HearID 4.0 feature analyzes your hearing to create a personalized sound profile, while the Soundcore app allows for detailed equalizer adjustments. Controls are intuitive—using presses or swipes on the earbud stem helps minimize accidental touches—and the charging case, equipped with a touch panel and display, offers direct control over ANC levels. ### Technical Specifications

• Bluetooth Version: 5.3
• Codecs: SBC, AAC, LDAC
• Earbud Battery Life: Up to 10 hours
• Total Battery Life (with case): Up to 40 hours
• Fast Charging: 5 minutes = up to 4 hours of playback
• Weight: 5.5 g (per earbud)
• Resistance: IPX5
• Spatial Audio: 360° Spatial Audio

What’s in the Box

• Soundcore Liberty 4 Pro Earbuds
• Charging Case
• Ear Tips (sizes XXS, XS, S, M, L, XL)
• USB-C Cable