Expert Features

• Adaptive ANC 3.0 That Keeps Recalculating : Noise cancellation automatically adapts to your surroundings, recalibrating up to three times per second when no audio is playing for smarter real-time suppression.
• Serious Human-Voice Reduction : Liberty 5 improves noise reduction by 6.5 dB in the 300Hz–3kHz voice-frequency range versus Liberty 4 NC, delivering roughly 2× the voice-reduction performance in soundcore testing; voices are reduced significantly, not completely eliminated.
• Dolby Audio Immersion : Activate Dolby Audio through the soundcore app for a more immersive listening presentation; the perceived effect can vary depending on the source quality and playback setup.
• Hi-Res Wireless + LDAC : Supports LDAC and carries Hi-Res Audio Wireless certification for high-quality wireless listening with compatible sources and settings.
• True Awareness Transparency Mode : Two microphones on each earbud help Transparency mode pass your surroundings through naturally when you need awareness instead of isolation.
• Small Stem, Fast Controls : The compact stem provides quick access to actions including mute, track skipping, call answering, and additional controls without reaching for your phone.
• Remote Camera Shutter : When your phone camera is ready, tap the earbud stem to trigger a photo for easier selfies and group shots.
• Six Ear-Tip Sizes : Choose from six included ear-tip sizes to build a more secure seal and achieve a fit better matched to your ears.
• HearID 4.0 Personalization : HearID 4.0 evaluates your hearing, compares it with age-group averages, and considers your music preferences to create a more personalized listening profile.
• Dual-Device Connection : Connect to and switch between two devices, including while LDAC is enabled, for smoother multi-device use.
• Google Fast Pair Convenience : Compatible Android devices can use Google Fast Pair for quicker automatic connection.
• Premium Black Liberty 5 Design : Model A3957H11 combines two stem-style true-wireless earbuds with a compact matching charging case in black.

 Expert Specs