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Samsung

Samsung Galaxy ECOUTEURS BUDS 4 PRO COLORIS NOIR SM-R640NZKAXEF Headset True Wireless Stereo (TWS) In-ear Calls/Music USB Type-C Bluetooth Black

1 offer · 1 shop · last checked 2026-10-30 07:15 (Europe/Berlin)

Product type
Headset
Wearing style
In-ear
Recommended usage
Calls/Music
Headset type
Binaural
Product image: Samsung Galaxy ECOUTEURS BUDS 4 PRO COLORIS NOIR SM-R640NZKAXEF Headset True Wireless Stereo (TWS) In-ear Calls/Music USB Type-C Bluetooth Black

Delivered total

EUR 184,66

Sold by 0815 DE · SM-R640NZKAXEF · New

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Offers

1 live offer

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Observed item prices

0815 DE, one listing

This is the item price of one seller's listing, not a delivered total and not the best price across sellers.

Observed prices over time

Latest
EUR184,6630 Oct 2026
Lowest
EUR184,3627 Oct 2026
Highest
EUR184,6630 Oct 2026
Observed prices over time
DayLowestHighestLastChecks
30 Oct 2026EUR184,66EUR184,66EUR184,661
29 Oct 2026EUR184,38EUR184,38EUR184,382
28 Oct 2026EUR184,40EUR184,40EUR184,403
27 Oct 2026EUR184,36EUR184,36EUR184,361

About this product

Samsung Galaxy ECOUTEURS BUDS 4 PRO COLORIS NOIR SM-R640NZKAXEF, True Wireless Stereo (TWS), Calls/Music, 5.1 g, Headset, Black

Text from Specs Icecat.

Specifications

41 specifications

Product data: Specs Icecat

GTIN
08806097984658
MPN
SM-R640NZKAXEF
Performance8
Product type
Headset
Wearing style
In-ear
Recommended usage
Calls/Music
Headset type
Binaural
Product colour
Black
International Protection (IP) code
IP57
Accelerometer
Yes
Gyroscope
Yes
Ports & interfaces5
Connectivity technology
True Wireless Stereo (TWS)
USB connectivity
Yes
USB connector
USB Type-C
Bluetooth
Yes
Bluetooth version
6.1
Headphones5
Ear coupling
Intraaural
Driver unit
1.1 cm
Noise canceling
Yes
Noise canceling type
Active
Noise reduction
Yes
Microphone3
Microphone type
Built-in
Number of microphones
3
MEMS (Micro-Electro-Mechanical System) microphone
Yes
Battery10
Battery operated
Yes
Battery capacity
61 mAh
Battery recharge time (charging case)
1.23 h
Battery capacity (charging case)
530 mAh
Continuous audio playback time (charging case/ANC on)
26 h
Continuous audio playback time (charging case/ANC off)
30 h
Continuous audio playback time (ANC on)
6 h
Continuous audio playback time (ANC off)
7 h
Battery recharge time
0.55 h
Wireless charging
Yes
System requirements1
Mobile operating systems supported
Android
Weight & dimensions6
Width
18.1 mm
Depth
19.6 mm
Height
30.9 mm
Weight
5.1 g
Charging case dimensions (W x D x H)
51 x 28.3 x 51 mm
Charging case weight
44.3 g
Packaging content2
Charging case capacity
530 mAh
AC adapter included
No
Power1
USB Type-C charging port
Yes