Samsung Galaxy Gear Buds4

Samsung Galaxy Gear Buds4 Specification Details Microphones 6 Speaker 1-Way Ambient Sound Yes Adaptive Noise Control Yes Active Noise Cancellation Yes Adaptive ANC Yes 360 Audio Yes Adaptive EQ Yes Super Wide Band Yes Audio Codecs AAC, SBC, SSC, SSC-UHQ, LC3 Bluetooth Bluetooth 6.1 Bluetooth Profiles A2DP, AVRCP, HFP, PBP, TMAP LE Audio Yes Auto Switch Yes Sensors Accelerometer, Gyro, Hall, Pressure, Proximity, Touch, VPU Earbud Dimensions 30.5 × 18.3 × 19.3 mm Earbud Weight 4.6 g Case Dimensions 51 × 28.3 × 51 mm Case Weight 45.1 g Durability IP54 Shipping Weight 0.26 lb Talk Time (ANC On) Up to 3.5 Hours Total Talk Time (ANC On) Up to 18 Hours Music Play Time (ANC On) Up to 5 Hours Total Music Play Time (ANC On) Up to 24 Hours Talk Time (ANC Off) Up to 4 Hours Total Talk Time (ANC Off) Up to 20 Hours Music Play Time (ANC Off) Up to 6 Hours Total Music Play Time (ANC Off) Up to 30 Hours Earbud Battery Capacity 45 mAh Case Battery Capacity 515 mAh Battery Type Lithium-Ion Charging Power 2.5W–4.5W Samsung Find Yes Bixby Voice Wake-up Yes Neck Stretch Reminder Yes