The 2026 Samsung Galaxy Buds4 Pro are premium true wireless earbuds featuring a 2-way speaker system (11mm woofer + 5.5mm planar tweeter), Adaptive Active Noise Cancellation (ANC 2.0), and 24-bit/96kHz high-resolution audio support. They offer up to 36 hours of playtime (with case), enhanced call quality via 6 mics, and a comfortable, lightweight design with a refined metal finish.