Anker Soundcore Liberty 4 Pro ANC Earbuds

10 hours earbuds, 40 Hours with case.Matchless Noise Cancellation: These earbuds, equipped with 7 sensors (6 sound sensors and one barometric pressure sensor), detect noise from every angle, providing up to 3× more substantial noise reduction. Studio-Level High-Fidelity Music: , a 10.5mm driver, a titanium-coated tweeter, and a digital crossover for crisp, full-bodied sound. Super-Fast Charging: Charge 2× faster than previous models, with a 5-minute refuel offering 4 hours of playtime. Up to 10 hours of playtime from one charge and up to 40 hours with the case. AI-Enhanced Clear Calls: These earbuds deliver clear calls, Effortless Controls: The case’s touch bar and display let you fine-tune the noise-canceling levels 6-Mic AI Clear Calls: With a noise canceling algorithm, a wind noise reduction tech, and six microphones,