Connectivity: Bluetooth 6.1, USB Type-C charging case
Movement Detection: Accelerometer, gyroscope, proximity sensors
Number Of Buttons: Touch and pinch gesture controls
Hand Orientation: In-ear wireless earbuds
Battery Life: Up to 7 hours earbuds, up to 30 hours with charging case
Compatibility: Android, iOS, Windows, macOS Bluetooth devices
IP Rating: IP57 (dust-resistant and water-resistant).
SENSORS: Touch sensor for controls
MICROPHONE: capture your voice for calls and use external and internal mics to reduce background noise with Active Noise Cancellation for clearer sound
Drivers: The Galaxy Buds 4 Pro use sensors to detect touch and ear placement, microphones to capture voice and cancel noise