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Sennheiser CX True Wireless

508973
$199
± Click the icons above as terms, conditions & fees apply

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Product Overview

 eye-catching ergonomic design and the bespoke TrueResponse Transducer for crystal-clear sound. With comfortable design, intuitive controls and crystal-clear sound that you can easily adjust to your personal taste.

With the Bass Boost added and the Built-In Equalizer activated via the Smart Control App, you can have your sound your way.
You can forget about your surroundings and get lost in the music or focus on your call thanks to the Passive Noise Cancellation.
 

Key Features

  • IPX4 - Splash Resistance
  • Up to 9 hours playtime
  • Bass boost

Key Specifications

Brand:
Sennheiser
Model Number:
508973
Noise Cancelling:
No
Microphone:
Built-in Stereo Microphones
Wireless:
Yes
Type:
In Ear

Audio

Sports Headphones:
No

Connections

Bluetooth:
Yes

Power & Charging

Battery Life:
Up to 27 hours with charging case

Safety

Water Resistant:
IPX4 - splash resistance

General Information

Family:
CX
Colour:
Black
Additional Features:
Built-in equalizer
What's In The Box:
CX True Wireless Earbuds, Silicone Ear adapter sets, Charging Case, USB-C Cable, Safety Guide

Warranty

Manufacturer's Warranty:
1 Year

Audio

Sports Headphones:
No

Power & Charging

Battery Life:
Up to 27 hours with charging case

General Information

Family:
CX
Colour:
Black
Additional Features:
Built-in equalizer
What's In The Box:
CX True Wireless Earbuds, Silicone Ear adapter sets, Charging Case, USB-C Cable, Safety Guide

Product Dimensions

Product Weight (g):
49

Box Dimensions

Box Height (mm):
47
Box Width (mm):
130
Box Depth (mm):
170
Box Weight (kg):
0

Product Reviews of Sennheiser CX True Wireless

Sennheiser CX True Wireless 508973

Overall Rating Snapshot

4.1 stars

4.1 out of 5 stars from 34 reviews

74% of users recommend this product

  • 5 out of 5

    Senheiser Quality

    Performs like you would expect from Sennheiser., it doesn’t disappoints

    Uwe Szewczyk

    Confirmed purchase 4 January 2026

    Published on 30 January 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Awesome, these are my first earbuds

    Great sound quality and very comfortable in the ear, excellent price purchased on sale

    Leanne

    Confirmed purchase 1 January 2026

    Published on 28 January 2026

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 1 out of 5

    The battery in one of the pods is faulty and does not charge fully.

    Cory Deakin

    Confirmed purchase 24 September 2023

    Published on 7 November 2023

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Great product

    Good sound quality. Only drawback is that it connects to one device at a time.

    Stirling

    Confirmed purchase 21 September 2023

    Published on 13 October 2023

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Anonymous

    Confirmed purchase 20 August 2023

    Published on 4 September 2023

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Awesome

    clear noice

    Neeraja

    Confirmed purchase 14 August 2023

    Published on 28 August 2023

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Anonymous

    Confirmed purchase 1 July 2023

    Published on 23 July 2023

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Great for the price. Great sound quality

    I bought these on sale and used some Store Cash so I paid very little for these. The sound quality is fantastic and it's easy to connect to my phone via Bluetooth and manage via the Smart Control app. I sleep with them in as I listen to podcasts/meditation music overnight. They are a little clunky in my ears, hence the 4 stars, but I'm getting used to them. I'd buy them again. The battery lasts approx 9 hours and they are easy to charge with the case and the charging cord included. You will need a wall charger plug to plug into a socket or a USB socket.

    Sarah

    Confirmed purchase 26 June 2023

    Published on 11 July 2023

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 5 out of 5

    Easy to use, clear voice and long lasting battery endurance.

    Good product with clear voice and long lasting battery.

    Andy

    Confirmed purchase 12 June 2023

    Published on 27 June 2023

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

  • 4 out of 5

    Great sound

    Connect with iPhone easy, great sound noise canceling is good but not great and one ear doesnt stay in as good as the other but overall they are very good

    Goz

    Confirmed purchase 13 January 2023

    Published on 1 April 2023

    Yes, I recommend this product.

    This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.

You've viewed 10 of 34 reviews

ABOUT THE GOOD GUYS REVIEWS

The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.

¤Discounts apply to previous ticketed/advertised price prior to the discount offer. As we negotiate, products will likely have been sold below ticketed/advertised price prior to the discount offer.

▽The Good Guys acts as agent for the supplier of this product. Refer to Agency supplier’s T&Cs available on supplier’s website. Discounts apply to Agency supplier’s list price of the relevant product.

Store Cash Wallet

>Qualifying conditions, including signing up to 90 Day StoreCash, activating a Digital Wallet before being eligible to earn/win and where a qualifying purchase is required, delivery/collection of product within 60 days. 90 Day StoreCash expires 90 days after issue. Personal purchases only. Exclusions and purchase limits apply. Each 90 Day StoreCash reward must be used in one transaction and no change/credit for any unused balance. Refer to 90 Day StoreCash T&Cs for details, including how to receive 90 Day StoreCash deposit notifications, how to earn & timing for issue of 90 Day StoreCash.