Samsung Galaxy Buds4 - Black (SM-R540NZKAXSA)*AU STOCK*, Active Noise Cancellation, Immersive Sound , Bluetooth v5.4, IPX2, 60mAh, 1 Year Warranty

Samsung Galaxy Buds4 - Black (SM-R540NZKAXSA)*AU STOCK*

Earbud Specifications Overview
Audio & Video
Number of Microphones: 6
Speaker Type: Custom 1-way
Ambient Sound: Yes
Active Noise Cancellation (ANC): Yes
Audio Codec Support: SSC (Samsung Scalable Codec), AAC, SBC

Connectivity
Bluetooth Version: v5.2
Bluetooth Profiles: A2DP, AVRCP, HFP
Auto Switch: Yes

Sensors
Hall Sensor
Proximity Sensor
Touch Sensor

Physical Specifications
Earbud Dimensions (HxWxD): 19.2 x 17.1 x 22.2 mm
Earbud Weight: 5.6 g
Case Dimensions (HxWxD): 50.0 x 50.0 x 27.7 mm
Case Weight: 40 g

Battery
Removable: No
Talk Time / Voice Call:
ANC Off: 4 / 14 hours
ANC On: 3.5 / 13 hours
Audio Playback Time:
ANC Off: 8.5 / 30 hours
ANC On: 6 / 21 hours
Earbud Battery Capacity: 60 mAh (Typical)
Case Battery Capacity: 479 mAh (Typical)

Services & Applications
SmartThings Find: Yes
Bixby Voice Wake-up: Yes