APPLE AIRPODS 4

Design and Fit: Open-ear, lightweight (4.3g per earbud), compact Audio Technology: H2 chip, Active Noise Cancellation (on specific model), Personalized Spatial Audio, Adaptive EQ, Voice Isolation, Transparency mode Battery: Up to 5 hours listening (ANC off), up to 4 hours with ANC; total up to 30 hours with USB-C charging case (20h with ANC) Charging: USB-C charging case, wireless charging supported (ANC model) Connectivity: Bluetooth 5.3 Durability: IP54 dust, sweat, and water-resistant (earbuds and case) Sensors: Dual beamforming microphones, inward-facing microphone, optical in-ear sensor, motion/speech-detecting accelerometers, force sensor Controls: Press once (play/pause, answer call, mute/unmute), twice (skip forward/end call), thrice (skip back), press & hold (Siri) Dimensions & Weight: 30.2 x 18.3 x 18.1 mm; 4.3g per earbud