Coolblue Anything for a smile.

Our goal is to make you completely happy. That's why we have our own delivery network, bike delivery drivers, installers, and stores. For over 20 years, we've made customers smile in the Netherlands, Belgium, and Germany.

Get to know us better

Welcome to your environment! You can order everything from your assortment with your personal budget here.

You can always return to the normal Coolblue website by clicking here.

Your outstanding budget (incl. VAT) is always visible here, so you know exactly how much you can spend.

Coolblue home
View all categories

Die Website ist auf Englisch, möchtest du sie auf Deutsch ansehen?

BusinessStoresAbout Coolblue
Customer Service 0211 819 735 55
Back
  1. Headphones and earbuds

Sennheiser CX True Wireless Black

8,0/10 (29 reviews)
View all accessories
Sennheiser headphones
  • Sennheiser CX True Wireless Black Main Image
  • Sennheiser CX True Wireless Black accessory
  • Sennheiser CX True Wireless Black back
  • Sennheiser CX True Wireless Black right side
  • Sennheiser CX True Wireless Black product in use
  • Sennheiser CX True Wireless Black product in use
  • Sennheiser CX True Wireless Black Main Image
  • Sennheiser CX True Wireless Black accessory
  • Sennheiser CX True Wireless Black back
  • Sennheiser CX True Wireless Black right side
  • Sennheiser CX True Wireless Black product in use
  • Sennheiser CX True Wireless Black product in use
€ 101,-
including VAT, free delivery
In stock
Pick up in store
€ 101,-
In stock
Pick up in store

Similar and better products

  • Current product
  • € 101,-
  • € 160,-
  • € 130,-
  • € 158,-
  • € 133,-
Noise canceling
  • No
  • Yes
  • No
  • Yes
  • No
View full comparison

Product information

Key specs

Type of ear cushions
In-ear
Noise canceling
No
Average battery life
9 hours
Sound quality according to customers
Good
Bass
Present
View all specifications

Pros and cons

According to our earbuds expert
  • In the Sennheiser Smart Control app, you can personalize the sound reproduction via an equalizer.
  • The earbuds are water-resistant, so you can also use them during a workout.
  • The earbuds last 9 hours on a full charge.
  • The earbuds are water-resistant and not waterproof, so you can't clean them under the faucet.
Product Expert earbuds

Description

You can completely adjust the Sennheiser CX True Wireless to your liking. In the Sennheiser Smart Control app, you can change all of the settings of the earbuds. Change the sound via the equalizer, so you always listen to a personalized sound reproduction. Want to exercise with the earbuds? Thanks to the water-resistant design, rain or sweat won't break them. The earbuds last 9 hours on a full charge. The charging case provides 27 hours of additional battery life.

Note: Sennheiser does include a charging cable, but no charger. Use your current accessories, or purchase them separately.

You can completely adjust the Sennheiser CX True Wireless to your liking. In the Sennheiser Smart Control app, you can change all of the settings of the earbuds. Change the sound via the equalizer, so you always listen to a personalized sound reproduction. Want to exercise with the earbuds? Thanks to the water-resistant design, rain or sweat won't break them. The earbuds last 9 hours on a full charge. The charging case provides 27 hours of additional battery life.

Note: Sennheiser does include a charging cable, but no charger. Use your current accessories, or purchase them separately.

Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

View all support

Included by default

  • Manual (1.73 MB)
  • USB-C charging cable (excluding charger)

Included by default

  • Manual (1.73 MB)
  • USB-C charging cable (excluding charger)

Key specs

Type of ear cushions
In-ear
Noise canceling
No
Average battery life
9 hours
Sound quality according to customers
Good
Bass
Present
View all specifications

Reviews

29 reviews
8,0/10 (29 reviews)

Rating

10 reviews with 5 stars

16 reviews with 4 stars

0 reviews with 3 stars

1 reviews with 2 stars

2 reviews with 1 star

Rating per section

Sound quality
6,0
Wearing comfort
6,0
Design
8,0

Most helpful reviews

10/10

Powerful sound for a good price

  • Powerful sound through aptX
  • Fit comfort in ears
  • Too bad no ANC but no big loss
  • Railey raphaela
  • 28 July 2021
  • Automatically translated from Dutch
7,6/10

Good product for a competitive price.

  • Fantastic sound
  • Easy operation
  • Just a little too big design
  • Ruud alblas
  • 5 November 2021
  • Automatically translated from Dutch
8,4/10

Well-balanced sound for a respectable price.

  • Balanced sound
  • Don't fall out of your ear
  • Relatively big
  • Gregor schram
  • 8 August 2021
  • Automatically translated from Dutch
8,0/10

Recommended

  • Service
  • Sound
  • Marcel zantingh
  • 14 December 2021
  • Automatically translated from Dutch
4,8/10

Don't bother

  • Good sound
  • Don't bother
  • Jakub ac
  • 15 November 2022
  • Automatically translated from Dutch
8,8/10

Nice earphones with good sound quality.

  • Lisanne gesthuizen
  • 31 December 2021
  • Automatically translated from Dutch
8,8/10

Worth for the money I paid.

  • Clear sound
  • wear comfort
  • Neng
  • 10 August 2021
  • Automatically translated from Dutch
9,2/10

Excellent sound, especially for this price

  • Stay put very well
  • Sennheiser quality in terms of sound, so good
  • 2 weeks in use, no negatives found yet
  • Marcel brand
  • 2 January 2022
  • Automatically translated from Dutch
2,8/10

Left earpiece defective after 6 months on 2 different sets

  • Sound quality is good
  • Left earpiece stops producing sound after 6 months
  • Left earpiece loses sound after a few months
  • Aaron
  • 25 September 2024
  • Automatically translated from Dutch
7,6/10

Great earphones with a good sound for static use.

  • Great sound
  • Easy to install
  • don't sit very firmly in your ear
  • Martin
  • 9 August 2023
  • Automatically translated from Dutch
10/10

Powerful sound for a good price

  • Powerful sound through aptX
  • Fit comfort in ears
  • Control/personalize via ears
  • Too bad no ANC but no big loss

As I am used to from Sennheiser (before Sennheiser headphones) powerful sound with aptX with good loud sound (bought Beats Studio Buds yesterday and immediately returned), nice design with long battery life.

  • Railey raphaela
  • 28 July 2021
  • Automatically translated from Dutch
7,6/10

Good product for a competitive price.

  • Fantastic sound
  • Easy operation
  • stay put
  • Just a little too big design

Excellent value for money. Calling in a noisy environment works great. The app is ideal for coupling and equalizer.

  • Ruud alblas
  • 5 November 2021
  • Automatically translated from Dutch
8,4/10

Well-balanced sound for a respectable price.

  • Balanced sound
  • Don't fall out of your ear
  • light
  • Relatively big

Well-balanced sound as can be expected from Sennheiser. The earplugs sit well in your ear and you can wear them for hours, they are on the large side, but because they don't weigh much, this is not a problem. The larger surface also makes for more usable touch controls.

  • Gregor schram
  • 8 August 2021
  • Automatically translated from Dutch
View all 29 reviews

Coolblue Extended Warranty for your earbuds

With Coolblue Extended Warranty, you are protected against costs due to quality defects of your earbuds for the next 4 years. During the entire term, we will reimburse up to the original purchase price. You can easily add the Extended Warranty in your shopping cart.

Sennheiser CX True Wireless Black
  • Coolblue Extended Warranty 5 years
    € 16,99 one-time payment

Specifications

Product

Product number
885630
Manufacturer code
508973
Brand
Sennheiser
Warranty
2 years
Processing of your defect
Carry-in warranty

Physical properties

Weight in grams
6 g
Color
Black
Material
Plastic
Built-in microphone
Yes

Resistance

Water-resistant
Yes
Water resistance
Splash proof
IP certification
IPX4

Connection

True wireless earbuds
Yes
NFC
No
Compatible with applications
Yes
Application options
Installation help, Personalize control buttons, Personalize sound, Personalize speech assistant, Read battery status, Update firmware
Compatible with voice assistant
Google Assistant, Siri

Bluetooth

Bluetooth
Yes
Bluetooth version
5.1
Bluetooth profiles
Hands-Free Profile (HFP), Headset Profile (HSP), High-quality audio (aptX), Standard Audio (A2DP)
Multipoint pairing
No

Power supply

Power supply type
Rechargeable battery
Average battery life
9 hours
Charging case
Yes
Battery life case
18 hours
Wireless charging
No

Quality

Hi-Res audio
No
Sound quality according to customers
Good
Carrying comfort according to customers
Below average

Sound

Sound reproduction
Stereo
Noise canceling
No
Volume limit
No
Frequency range
20 - 21000 Hz

Sound according to expert

Tested by expert
Yes
Bass
Present
Mid tones
Balanced
Treble
A little balanced
Equalizer
Yes

Casing

Headphones wearing method
Earbud
Type of ear cushions
In-ear
Remote control on ear cups
Yes
Physical buttons ear cups
No
Touchpad ear cup
Yes
Volume control ear cup
Yes

Awards

Best tested
No

Cable

Detachable cable
No
Ribbon cable
No
Coil cable
No
Braided sleeve
No
Remote in cable
No
USB port
Yes

Accessories

Earbuds (sleeves) included
Yes
Number of earbuds (sleeves) included
8
Size
L, M, S, XL, XS
Headphones adapter included
No
Airplane adapter included
No

Related products

Related products

Gifts up to 200 euros
Sennheiser Bluetooth headphones
Sennheiser headphones
Headphones with microphone
All Headphones and earbuds

This is the one

Sennheiser CX True Wireless Black
Sennheiser CX True Wireless Black
In the version:
€ 101,-
including VAT, free delivery
In stock
In my shopping cart In my shopping cart
Sennheiser CX True Wireless Black
€ 101,-
In my shopping cart In my shopping cart
View comparison
Personal chat Digitalk.
Oops, something went wrong.
Click here to try again.
You're now chatting with Coolblue customer service
This chat is closed
foo
Oeps File size is larger than 5MB. Upload a smaller file.