Samsung Galaxy Buds4 Pro. Product type: Headset. Connectivity technology: True Wireless Stereo (TWS), Bluetooth. Recommended usage: Calls/Music. Weight: 5.1 g. Product colour: Pink gold

Specification

Product
Product id	1014655
Brand	Samsung
Partnr	SM-R640NZWAEUB
EAN/UPC code	8806097985327
Performance
Product type	Headset
Wearing style	In-ear
Recommended usage	Calls/Music
Headset type	Binaural
Market segment	Consumer
Product colour	Pink gold
International Protection (IP) code	IP57
Accelerometer	Y
Gyroscope	Y
Position sensor	Y
Adaptive EQ	Y
Technical details
Charging case	Y
Ports & interfaces
Connectivity technology	True Wireless Stereo (TWS)
Bluetooth version	6.1
Bluetooth profiles	A2DP, AVRCP, HFP, PBP, TMAP
Bluetooth	Y
Headphones
Ear coupling	Intraaural
Driver unit	11 mm
Number of drivers	2
Noise canceling	Y
Noise reduction type	Active
Microphone
Microphone type	Built-in microphone
MEMS (Micro-Electro-Mechanical System) microphone	Y
Number of microphones	6
Battery
Battery operated	Y
Left earpiece battery capacity	61 mAh
Right earpiece battery capacity	61 mAh
Talk time (with charging case)	22 uur
Battery capacity (charging case)	530 mAh
Continuous audio playback time (ANC on)	6 uur
Continuous audio playback time (ANC off)	7 uur
Continuous audio playback time (charging case/ANC off)	30 uur
Continuous audio playback time (charging case/ANC on)	26 uur
Talk time (ANC on)	4.5 uur
Talk time (ANC off)	5 uur
Weight & dimensions
Width	18.1 mm
Depth	18.1 mm
Height	30.9 mm
Weight	5.1 g
Left earpiece weight	5.1 g
Right earpiece weight	5.1 g
Charging case dimensions (W x D x H)	28.3 x 51 x 51 mm
Charging case weight	44.3 g
Packaging content
Charging case capacity	530 mAh
AC adapter included	N
Power
USB Type-C charging port	Y
Other features
Proximity sensor	Y
Voice commands	Y