Description

HUAWEI FreeBuds Pro 4 * Audio: Dual-driver system — 11 mm dynamic driver + planar diaphragm driver * Active Noise Cancellation: Yes * Call Noise Cancellation: Yes * Transparency Mode: Yes * Bluetooth: Bluetooth 5.2 * Dual-device Connection: Supported * Earbud Weight: Approx. 5.8 g each * Charging Case Weight: Approx. 47 g * Battery Capacity: 55 mAh per earbud / 510 mAh charging case * Battery Life: Up to 7 hours per charge / up to 33 hours with charging case * Battery with ANC: Up to 5 hours / up to 23 hours with charging case * Charging: USB-C and wireless charging up to 5W * Earbuds Charging Time: About 40 minutes * Water & Dust Resistance: IP54 for earbuds * Sensors: Infrared, Hall, gyroscope, accelerometer, bone acoustic, touch and pressure sensors * Controls: Touch controls and swipe volume control * Microphones: Yes * Compatibility: Android and iOS * Ear Tips: 7 pairs included * USB-C Cable: Included