Samsung Galaxy Buds4 Pro R640, black

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ID: 1432383 Product code: SM-R640NZKAXEF
Can be ordered 70 units Availability: 14 days after order approval
Warranty: 2 years (Warranty for business entities 1 year)
183.61 €
Ready for dispatch
13.07.2026
starting from 6.99 € with VAT
Delivery options
  • Posti parcel machine
    Within 1-2 working days
    6.99 €
  • Post Office
    Within 1-2 working days
    6.99 €
  • Delivery with Posti courier mail
    Within 1-2 working days
    10.99 €
Main product parameters All parameters
  • Color: Black
  • Microphone: Is
  • Port: Bluetooth
  • Port: USB-C
  • Type: In-Ear
All parameters
Active Noise Cancellation (ANC) : Is
Color : Black
Connection type : True Wireless
Frequency range max, Hz : N/A
Frequency range min, Hz : N/A
Illumination colour : None
Lighting : None
Microphone : Is
Microphone type : Fixed
Model : Galaxy Buds4 Pro R640
Number of channels : Stereo
Port Bluetooth, USB-C

The headphones connection to the computer. A cable for a long-term and stable sound experience is the most popular type of connection.

If you want to enjoy the wireless freedom you should choose wireless or bluetooth headphones, still in this case you have to accept the regular replacement of batteries or charging of a battery pack. A computer sound card is required for connecting headphoes to the computer. Prior to buying bluetooth headphones you should verify that your computer has a bluetooth receiver. If there is no receiver ask our managers whether the receiver is included with the selected model of headphones.

Resistance, Ω : N/A
Sensitivity, dB : N/A
Type In-Ear
The type of application of headphones. If headphones are used only for chatting via Skype, ICQ or another communication network we recommend to buy headphones with a microphone.
Weight, g : 5
More detailed specification
Battery - Battery capacity - 61 mAh
Battery - Battery capacity (charging case) - 530 mAh
Battery - Battery operated - Yes
Battery - Battery recharge time - 0.55 h
Battery - Battery recharge time (charging case) - 1.23 h
Battery - Continuous audio playback time (ANC off) - 7 h
Battery - Continuous audio playback time (ANC on) - 6 h
Battery - Continuous audio playback time (charging case/ANC off) - 30 h
Battery - Continuous audio playback time (charging case/ANC on) - 26 h
Battery - Wireless charging - Yes
Brand - Samsung
BrandPartCode - SM-R640NZKAXEF
Category - Headphones & Headsets
Category 1 - Audio & Video
Category 2 - Headsets Consumer
EAN - 8806097984658
GTIN - 8806097984658
Headphones - Driver unit - 1.1 cm
Headphones - Ear coupling - Intraaural
Headphones - Noise canceling - Yes
Headphones - Noise canceling type - Active
Headphones - Noise reduction - Yes
LongSummaryDescription - Samsung Galaxy ECOUTEURS BUDS 4 PRO COLORIS NOIR SM-R640NZKAXEF. Product type: Headset. Connectivity technology: True Wireless Stereo (TWS), Bluetooth. Recommended usage: Calls/Music. Weight: 5.1 g. Product colour: Black
Manufacturer - SAMSUNG
Microphone - MEMS (Micro-Electro-Mechanical System) microphone - Yes
Microphone - Microphone type - Built-in
Microphone - Number of microphones - 3
MPN - SM-R640NZKAXEF
Name - Samsung Galaxy Buds4 Pro R640 black
Packaging content - AC adapter included - No
Packaging content - Charging case capacity - 530 mAh
Performance - Accelerometer - Yes
Performance - Gyroscope - Yes
Performance - Headset type - Binaural
Performance - International Protection (IP) code - IP57
Performance - Product colour - Black
Performance - Product type - Headset
Performance - Recommended usage - Calls/Music
Performance - Wearing style - In-ear
Ports & interfaces - Bluetooth - Yes
Ports & interfaces - Bluetooth version - 6.1
Ports & interfaces - Connectivity technology - True Wireless Stereo (TWS)
Ports & interfaces - USB connectivity - Yes
Ports & interfaces - USB connector - USB Type-C
Power - USB Type-C charging port - Yes
ProductName - ECOUTEURS GALAXY BUDS 4 PRO COLORIS NOIR SM-R640NZKAXEF
ShortSummaryDescription - Samsung Galaxy ECOUTEURS BUDS 4 PRO COLORIS NOIR SM-R640NZKAXEF, True Wireless Stereo (TWS), Calls/Music, 5.1 g, Headset, Black
System requirements - Mobile operating systems supported - Android
Title - Samsung Galaxy ECOUTEURS BUDS 4 PRO COLORIS NOIR SM-R640NZKAXEF Headset True Wireless Stereo (TWS) In-ear Calls/Music USB Type-C Bluetooth Black
Weight - 0.133
Weight & dimensions - Charging case dimensions (W x D x H) - 51 x 28.3 x 51 mm
Weight & dimensions - Charging case weight - 44.3 g
Weight & dimensions - Depth - 19.6 mm
Weight & dimensions - Height - 30.9 mm
Weight & dimensions - Weight - 5.1 g
Weight & dimensions - Width - 18.1 mm
183.61 €
Samsung Galaxy Buds4 Pro R640, black
Intel technology provider Platinum 2020
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