ac adapter included: No
accelerometer: Yes
adaptive eq: Yes
battery capacity (charging case): 530 mAh
battery operated: Yes
bluetooth: Yes
bluetooth profiles: A2DP/AVRCP/HFP/PBP/TMAP
bluetooth version: 6.1
category code: HST
charging case: Yes
Charging case capacity: 530 mAh
charging case dimensions (w x d x h): 28.3 x 51 x 51 mm
charging case weight: 44.3 g
cncode: 85183000
connectivity technology: True Wireless Stereo (TWS)
continuous audio playback time (anc off): 7 h
continuous audio playback time (anc on): 6 h
continuous audio playback time (charging case/anc on): 26 h
depth: 18.1 mm
driver unit: 11 mm
ear coupling: Intraaural
headset type: binaural
height: 30.9 mm
international protection (ip) code: IP57
left earpiece battery capacity: 61 mAh
left earpiece weight: 5.1 g
Market segment: Consumer
mems (micro-electro-mechanical system) microphone: Yes
microphone type: Built-in
model name: Galaxy Buds4 Pro
noise canceling: Yes
noise canceling type: Active
number of drivers: 2
number of microphones: 6
product colour: Black
product net weight: 0.0545 kg
product type: Headset
proximity sensor: Yes
recommended usage: Calls/Music
right earpiece battery capacity: 61 mAh
right earpiece weight: 5.1 g
talk time (anc off): 5 h
talk time (anc on): 4.5 h
Talk time (with charging case): 22 h
unit box height: 0.045
unit box length: 0.09
unit box width: 0.083
units per shipping box: 10
usb type-c charging port: Yes
wearing style: In-ear
weight: 5.1 g
width: 18.1 mm