Soundcore A3954 Black Headphones Pro sku-13297261317

Soundcore Liberty 4 Pro by Anker are Black wireless earbud Headphones, model A3954, SKU sku-13297261317 and UPC 194644297237. Their noise cancellation uses a 7-sensor array with 6 sound sensors and 1 barometric pressure sensor to detect sound from every direction, with up to 3× stronger noise reduction for aircraft cabins, trains and busy streets.

Adaptive noise reduction recalibrates every 0.3 seconds as conditions change. You can adjust its strength using the earbud touch bar or by swiping the case display. ACAA acoustic architecture combines a 10.5mm bass driver, titanium-coated tweeter and digital crossover for detailed sound. The 5C battery charges 2× faster than previous models; a 5-minute charge provides 4 hours of playback.

Battery life is up to 10 hours per charge or 40 hours with the case. For calls, an AI-enhanced voice pipeline uses six microphones and noise reduction, including a wind noise reduction algorithm for windy or rainy conditions.