A3947H31: SOUNDCORE LIBERTY 4 NC NAVY BLUE

Description

Reclaim your focus and escape the noise with the “sharpest” noise-cancelling experience in the soundcore lineup: the soundcore liberty 4 nc (A3947H31). These premium earbuds in a deep, sophisticated navy blue finish feature Adaptive ANC 2.0, an advanced system that uses high-sensitivity in-ear sensors and an isolation chamber to reduce ambient noise by a staggering 98.5%. Whether you’re working on a demanding data entry project in Nairobi or navigating a loud commute, these earbuds analyze your environment in real-time to create a customized “sharp” cone of silence. Powered by 11mm custom-tuned drivers and certified for Hi-Res Wireless Audio with LDAC, they deliver three times more detail than standard Bluetooth. With a massive 50-hour total playtime, wireless charging support, and AI-enhanced call quality, the liberty 4 nc is the elite choice for professionals who refuse to compromise on sound or silence

• 98.5% Ultra-Noise Reduction—Experience industry-leading quiet. The combination of an oversized driver and an innovative noise isolation chamber ensures that even the most intrusive background sounds are effectively silenced.

• Adaptive ANC 2.0—Intelligence at work. These earbuds perform real-time calculations to adjust to both your unique ear canal shape and your external environment, ensuring your listening experience remains “sharp” and undisturbed.

• Hi-Res Wireless Sound with LDAC—Don’t just hear the music; feel the detail. LDAC technology transmits 3× more data than regular Bluetooth, bringing high-fidelity audio to life through custom 11mm drivers.

• 50-Hour Extended Playtime—Power that goes the distance. Enjoy up to 10 hours of playback on a single charge, with the case providing enough juice for a total of 50 hours—perfect for long trips or intense workweeks.

• 10-Minute Fast Charging—Minimize downtime with “sharp” efficiency. A quick 10-minute charge gives you 4 hours of listening time, ensuring you’re never without your soundtrack for long.

• 6-Mic AI Clear Calls—Communicate like a pro. Six beamforming microphones paired with an AI algorithm isolate your voice and eliminate environmental noise for crystal-clear work calls and voice notes.

• HearID 2.0 & Customizable EQ—Personalize your audio. Use the soundcore app to take a hearing test and create a “sharp,” tailored sound profile, or choose from 22 preset EQ settings to match your mood.