Soundcore Liberty 4 Pro by Anker — Wireless Noise-Cancelling Earbuds with 7 Sensors & Real-Time Adaptive ANC

Advanced noise suppression: The Soundcore Liberty 4 Pro uses 7 sensors (6 sound sensors plus 1 barometric pressure sensor) to detect ambient noise from every direction, delivering up to 3× stronger noise reduction for quieter travel on planes, trains, and in busy environments. Adaptive in real time: The earbuds automatically adjust their noise cancellation every 0.3 seconds, continuously optimizing suppression as your surroundings change. Intuitive controls: Use the touch bar on the earbuds together with the case display to instantly change noise-cancelling levels — a simple swipe on the case adjusts settings on the fly. Studio-grade sound: Built on enhanced ACAA acoustic architecture, the Liberty 4 Pro pairs a 10.5mm bass driver with a titanium-coated tweeter and a digital crossover to produce detailed, full-bodied, high-fidelity audio. Fast charging and long playback: With the 5C battery these earbuds charge 2× faster than previous models. A 5-minute boost gives you 4 hours of listening. Get up to 10 hours of playtime per charge, and extend total playback to 40 hours with the charging case.