Apple's iOS 27 beta introduces significant enhancements to AirPods, with the standout being native custom EQ controls for the first time. This addresses a long-standing user request, allowing adjustment of low, mid, and high frequencies directly through settings. The feature requires H2-equipped models like AirPods Pro 3 and AirPods Pro 2 with USB-C.

The update also enables heart rate synchronization for AirPods Pro 3, eliminating the need for an Apple Watch during gym workouts. When paired with GymKit-enabled equipment, users can tap their iPhone to sync real-time heart rate data collected by the AirPods' built-in sensors. This expands the utility of AirPods beyond audio into health monitoring.

Precision Finding now works with AirPods through WatchOS 27, letting users locate misplaced earbuds via their Apple Watch using visual guidance. Installing the beta firmware requires connecting AirPods to an iOS 27 device, enabling beta updates in settings, and leaving both devices charging overnight for automatic installation.

These features arrive as Apple quietly improves its popular wireless lineup without major WWDC fanfare. With AirPods Pro 3 currently discounted to $179 on Amazon, the timing makes these upgrades more accessible to existing users considering an upgrade.