Hi-Res Wireless True-Wireless Headphones with Dual Drivers and Dual Pairing

High-Fidelity Studio-Level Sound:
Enjoy sharp, full sound with ACAA, a 10.5mm bass driver, titanium-coated treble speaker, and a digital crossover for top-notch driver performance.

Immerse Yourself in Enchanting Sound, Adapted to Every Move:
With spatial audio and dynamic head-tracking, the sound adapts to every motion you make. Four modes are available for optimal enjoyment. The automatic wear detection feature ensures the sound adjusts based on whether the headphones are on or off.

Unmatched Noise Cancellation:
Seven sensors detect noise from every angle. From planes to trains, enjoy a peaceful journey with 3× stronger noise reduction.

Real-Time Adaptive Noise Cancellation:
Adapts to your constantly changing environment every 0.3 seconds, ensuring optimal and seamless noise cancellation.

Easy Control:
The touch strip and case display allow you to fine-tune noise cancellation levels with a simple swipe over the case. Choose from five favorite touch-strip functions, including the ability to control your phone’s camera.

The controls on the stem eliminate accidental touches, so you can confidently make calls without worrying about accidentally hanging up.

Create Your Sound Profile:
Everyone listens differently, so use HearID 2.0 to create the perfect sound profile for you. Alternatively, you can adjust the EQ or choose from preset options. The Soundcore app also allows you to customize touch controls, ANC modes, 3D spatial sound, and more.

6 Microphones for AI Clear Calls:
With six microphones and noise-canceling technology, your calls will always be crystal clear, no matter where you are.

Clear Calls Even in Noisy Environments:
Your voice will stand out in loud environments during calls, thanks to AI and noise-canceling. EasyChat ensures you can converse face-to-face without any issues.

Super Fast Charging:
Charge 2× faster. A five-minute charge gives you 4 hours of playback. Up to 10 hours of playback on a single charge and up to 40 hours with the case. Charge your earbuds and case wirelessly or via USB-C.

IPX5 Water Resistance:
The headphones are IPX5 rated, meaning they can resist splashes, water spills, and rain.

Package Contents:

• Soundcore Liberty 4 Pro headphones
• Charging case
• XXS, XS, S, M, L, XL ear tips (M size pre-installed)
• USB-C charging cable

Technical Specifications:

• Input: 5V 1A
• Rated Output Power: 20 mW
• Frequency Range: 14 Hz – 40 kHz
• Impedance: 15.3Ω + 10.3Ω
• Water Resistance (headphones): IPX4
• Bluetooth Version: 5.3
• Bluetooth Range: 10 m
• Battery Capacity: 56 mAh x 2 (earbuds), 580 mAh (charging case)
• Playback Time:
  • With ANC off: Up to 10 hours (total 40 hours with the case)
  • With ANC on: Up to 7.5 hours (total 30 hours with the case)