Samsung Galaxy Buds 3 Pro

Drivers & Sound: dual-driver setup (~10 mm woofer + ~5 mm tweeter per earbud), supports 24‑bit Hi‑Fi audio with 360° spatial sound
Connectivity: Bluetooth 5.3/5.4, Auto‑Switch between Galaxy devices; no true multipoint 
Noise Control: Adaptive active noise cancellation (ANC) with intelligent conversation mode, and ambient transparency 
Microphones: triple beamforming mics per earbud with VPU and wind-shielding for clear voice capture 
Battery Life: ~5 hrs playback with ANC on, ~8 hrs with ANC off; case adds ~20–30 hrs total 
Charging: USB‑C wired and Qi wireless supported
Durability: IP57 rated (dust/water resistant to 1 m for 30 min), splash-resistant case 
Fit & Comfort: ergonomic stem-style design, each earbud ~5.4 – 5.5 g; case ~44–47 g 
Sensors & Controls: touch controls, accelerometer, gyro, hall, proximity, voice pickup, SmartThings Find