Samsung Galaxy Buds 4 Pro

Audio: 24-Bit / 96k Hz Hi-Fi Sound, 2-Way Speaker (super Wide Woofer + Tweeter), Adaptive Active Noise Cancellation 2.0, 360 Audio with Head Tracking

Battery: 61m Ah Earbuds, 530m Ah Charging Case, up To 30 Hours Total Playback (anc Off)

Connectivity: Bluetooth® 6.1 (le Audio Ready), Auto Switch, Auracast Support

Calls & Controls: Super Wideband Call (16k Hz), Dnn Noise Reduction, Touch & Swipe, Head Gestures, Voice Command, Gemini & Bixby Ai Assistants