Anker’s $130 Liberty Air 2 Pro ANC buds undercut the Apple AirPods ProStaff·January 27, 2021Audio GadgetNews & Reviews After more than three years in the true wireless earbud business, Anker has established a tight grip on the low to medium end market with dozens of Source: Anker’s $130 Liberty Air 2 Pro ANC buds undercut the Apple AirPods Pro