Soundcore Liberty 4 Pro Noise cancelling Earphones In-Ear BAL power output 2: L+R≥220mW+220mW

BAL power output 2: L+R≥220mW+220mW (300Ω

Subwoofer output

Output power 4: L+R≥300mW+300mW(32Ω/THD+N＜1%/ balanced/non-desktop mode)

Get locked into the sounds of your choice with improved active noise cancellation and use the app to amplify your playlist

91-inch display

Soundcore Liberty 4 Pro Noise cancelling Earphones In-Ear BAL power output 2: L+R≥220mW+220mWMatchless Noise Cancellation: 7 sensors detect noise from every angle. From planes to trains, enjoy a serene journey with 3 stronger noise reduction. Real Time Adaptive Noise Reduction: Adapts to your ever changing environment every 0. 3 seconds, ensuring optimal, seamless noise reduction. Effortless Controls: The case's touch bar and display let you fine tune the noise cancelling levels at any time with a simple swipe on the case. Studio Level High