New Delhi, Oct. 30 -- Many users are feeling a sudden jolt of discomfort while flying with the latest wireless earbuds from Apple. Some travellers with Apple's new AirPods Pro 3 are reporting an unexpected sonic glitch, essentially an intrusive high-pitched noise just as the cabin climbs above the clouds. For those chasing peace at 30,000 feet, this unwelcome squeal leaves many wondering if Apple's claims of premium technology being ready for anything are true.

Apple's AirPods Pro 3 landed last month with rave reviews for improved sound and noise cancellation. The newer H2 chip, enhanced highs and mids, deeper bass and foam tips raised hopes for quiet flights and long-haul comfort. But reality seems less ideal for a growing group of user...