SAMSUNG Galaxy Buds 4 Pro Earbud, 2 Way Enhanced Dynamic Driver (Woofer) + Tweeter, 6 Microphones, Active Noise Cancellation, 360 Audio, Bluetooth 6.1, Up to 30 Hours Playtime, Black | SM-R640NZKAMEA

Specifications Audio & Video Microphones 6 Speaker Enhanced 2-way Ambient Sound Yes Active Noise Cancellation Yes Adaptive Noise Control Yes Adaptive ANC Yes Adaptive EQ Yes Voice Detect Yes Siren Detect Yes 360 Audio Yes Super Wide Band Yes Connectivity Bluetooth Version Bluetooth 6.1 Bluetooth Profiles A2DP, AVRCP, HFP, PBP, TMAP LE Audio Yes Auto Switch Yes Sensors Sensors Accelerometer, Gyro, Hall, Pressure, Proximity, Touch, VPU Physical Specifications Earbud Dimensions 30.9 × 18.1 × 19.6 mm Earbud Weight 5.1 g Case Dimensions 51 × 28.3 × 51 mm Case Weight 44.3 g Shipping Weight 0.28 lb Durability Rating IP57 Battery Earbud Capacity 61 mAh Case Capacity 530 mAh Usage Time (ANC ON) Talk Time Up to 4.5 hrs Total Talk Time Up to 20 hrs Music Playback Up to 6 hrs Total Playback Up to 26 hrs Usage Time (ANC OFF) Talk Time Up to 5 hrs Total Talk Time Up to 22 hrs Music Playback Up to 7 hrs Total Playback Up to 30 hrs Services & Features Samsung Find Yes Bixby Voice Wake-up Yes Neck Stretch Reminder Yes Voice Command Yes