Samsung Buds3 Pro. ..

Drivers / Audio

2-way speaker: 10.5 mm dynamic + 6.1 mm planar (GSMArena Pro)

Bluetooth / Connectivity

Bluetooth 5.4 (Samsung) Supports LE Audio and Auracast (SamMobile) Auto-Switch (between Galaxy devices) (SamMobile)

Audio Codecs

AAC, SBC, Samsung Seamless Codec (SSC), SSC-UHQ (24-bit / 96 kHz) (Samsung)

Noise / Ambient Controls

Active Noise Cancellation (ANC) + Adaptive ANC (SamMobile) Adaptive EQ (uses Galaxy AI) (SamMobile) Voice Detect, Ambient Mode, Siren Detect

Microphones

6 mics total (3 mics + Voice Pickup Unit (VPU), per earbud) (Samsung)

Special Features

- Galaxy AI: supports features like real-time Interpreter Mode / Live Translate, adaptive sound based on environment (SamMobile) - 360 Audio (spatial audio) (Samsung) - Blade-style LED lights on stems (for control / status) (Scartek) - Super Wide Band for improved call quality (SamMobile)

Sensors

Accelerometer, Gyro, Hall, Pressure, Proximity, Touch, VPU (Samsung)

Dimensions & Weight

Earbuds: 18.1 × 19.8 × 33.2 mm, 5.4 g each (Samsung) Case: 48.7 × 58.9 × 24.4 mm, 46.5 g (Samsung)

Battery

• Earbud: 53 mAh • Case: 515 mAh (Samsung) • Playback time (ANC off): up to ~7 hours (buds), ~30 hrs (with case) (Gadgets 360) • Playback time (ANC on): up to ~6 hours (buds), ~26 hrs (with case) (Scartek) • Talk time (ANC on): up to ~4.5 hr, total ~20 hr (with case) (Samsung)

Charging

USB-C & Wireless charging supported (Gadgets 360)

Durability

IP57 rating for earbuds (dust + water resistance) (Gadgets 360)

Compatibility

Works with Android 8.0+ (≥ 1.5 GB RAM) (EMALL); optimized for Galaxy devices for full features (e.g. 24-bit audio, Galaxy AI) (EMALL)