Bulk Buying, Big Savings! Click Now & Know More >>>>> Stay Aware, Stay Comfortable：AeroFit 2 open-ear headphones offer all-day comfort with soft materials and a non-invasive, double-curved design, keeping you attuned to the world while enjoying music. A Perfect Fit for Every Ear：soundcore's innovative 4-level adjustable ear hooks ensure a comfortable fit tailored to over 99% of ear shapes and sizes. Close to the Ear Canal for Deeper Bass: Adjustable ear hooks bring the sound closer, delivering the bass you crave. With a maximum boost of 7.5dB over non-adjustable hooks, enjoy richer, more powerful bass. Free Al Translation: Supports more than 100 languages, real-time response, and high accuracy. From tropical vacations to global conferences, stay in the loop wherever life takes you. Note: Ensure the soundcore app is version 3.8.7 or later and the earbud firmware is updated to the latest version. Rich Sound: Deep bass, clear mids, and vivid treble, fueled by 20mm × 11.5mm racetrack drivers and BassTurbo acoustics. Indulge in full-bodied wireless Hi-Res audio, refined by LDAC.Wireless Recharge, Long Playtime: Place the case on a wireless charger for a tangle-free recharge. Get up to 10 hours of music on a single charge, extendable to 42 hours with the case.