ac adapter included: No
adaptive eq: Yes
battery operated: Yes
battery type: Built-in battery
bluetooth: Yes
bluetooth profiles: AAC/LC3/SBC/SSC
bluetooth version: 6.1
category code: HST
charging case: Yes
charging case connector type: USB Type-C
charging case dimensions (w x d x h): 51 x 51 x 28.3 mm
charging case type: Wired & Wireless
charging case weight: 45.1 g
cncode: 85183000
connectivity technology: Wireless
continuous audio playback time (anc off): 6 h
continuous audio playback time (anc on): 5 h
continuous audio playback time (charging case/anc on): 24 h
control type: Touch
control unit type: On-ear control unit
driver type: dynamic
driver unit: 11 mm
ear coupling: Intraaural
headset type: binaural
housing material: Metal
left earpiece weight: 4.6 g
Market segment: Consumer
microphone type: Built-in
model name: Galaxy Buds4
noise canceling: Yes
noise canceling type: Active
number of drivers: 2
number of microphones: 6
product colour: White
product net weight: 0.0543 kg
product type: Headset
quantity: 1
quick start guide: Yes
recommended usage: Calls/Music
right earpiece weight: 4.6 g
summary: Samsung Galaxy Buds4. Product type: Headset. Connectivity technology: Wireless, Bluetooth. Recommended usage: Calls/Music, Product colour: White
unit box height: 0.09
unit box length: 0.085
unit box width: 0.045
units per shipping box: 10
usb type-c charging port: Yes
usb type-c required charging power (max): 4.5 W
usb type-c required charging power (min): 2.5 W
Virtual surround: Yes
Virtual surround technology: 360° Audio
volume control: Touch
wearing style: In-ear
wireless charging: Yes