CX True Wireless
Superior sound. No compromise.
Compromise on your audio experience? No way! Put sound first, like Sennheiser does. We have put our 75 years of leading audio technology into the new CX True Wireless earbuds. They deliver crystal-clear sound with deep bass you can easily adjust to your personal taste. With an ergonomic design for superb wearing comfort and intuitive controls for maximum ease of use, you'll have a first-rate listening experience at home, at work or on the move.
Don't compromise on sound
Superior audio - Wherever you are, whatever you do; enjoy your favorite tracks to the max with the bespoke TrueResponse Transducer for crystal-clear sound.
Intense groove - With the Bass Boost added and the Built-In Equalizer activated via the Smart Control App, you can have your sound your way.
Skip the noise - You can forget about your surroundings and get lost in the music or focus on your call thanks to the Passive Noise Cancellation.
Don't compromise on comfort
Easy to wear - The eye-catching ergonomic design assures superb wearing comfort. And with ear adapters in 4 sizes, it's easy to achieve a perfectly secure fit for any activity.
At your fingertips - Customizable touch control enables easy control of audio, phone calls and fast access to Siri and Google Assistant.
Even in the rain - Go outside at any time to have an outstanding audio experience, even when it's wet; you can rely on their IPX4 splash resistance.
Individualize your Sennheiser product
With the intuitive equalizer you can adjust the sound to your personal taste.
Create your sound experience
Pair your Sennheiser device with our Smart Control App.
Customize what you hear and how you interact with your Sennheiser device.
AVAILABILITY
Sennheiser Smart Control is a free app and compatible with most iOS and Android systems.
This App is available in 8 languages including German, English, French, Spanish, Russian, Korean, Japanese and Mandarin.
Dimensions
Earbuds and charging case: 59 x 33.8 x 42.3 mm (2.3 x 1.3 x 1.6 in)
Colour
Black
Weight
49g (both earbuds and charging case) 6g (single earbud) 37g (charging case)
Power supply
5 V = 600 mA max
Speaker type
TrueResponse Transducer Sennheiser 7mm dynamic driver
USB Standard
USB-C
Frequency response (Microphone)
100 Hz to 10 kHz
Frequency response (Headphones)
5 hz - 21,000 Hz
Microphone
2 mic beamforming arrays (4 mics in total)
Supported Profiles
A2DP, AVRCP, HFP
Ear coupling
In-ear, closed acoustics
Charging time
1.5 h for full charge / 15 min for 1 h playtime
Battery Specification
Built-in Lithium-Ion rechargeable batteries L/R earbud: ~60 mAh; charging case: ~400 mAh
Battery Life
27 hrs
Bluetooth
Bluetooth 5.2 compatible, class 1, BLE
Codecs
SBC, AAC, aptX™
Equalizer
EQ pre-set via Smart Control App
Bass Boost
Via Smart Control App
Battery time
Up to 9 hrs music playtime with earbuds Up to 27 hrs music playtime with charging case
Noise cancellation
Passive Noise Cancellation
App support
Sennheiser Smart Control App for iOS™ and Android™
IP Rating
IPX4
Package dimensions
(L x W x H) 170 x 130 x 47 mm (6.7 x 5.1 x 1.85 in)
Warranty
2 years
What's in the box?
CX True Wireless Earbuds
Silicone ear adapter sets (XS, S, M, L)
Charging Case
USB-C Cable
Quick Guide & Safety Guide
As an international traveller you are entitled to bring a certain amount/value of goods that are free of Customs duty and exempt Goods and Services tax (GST) into New Zealand. This is called your duty free allowance and personal goods concession. It is important to review these for any purchases you make on The Mall.
Your duty free allowance entitles you to bring into New Zealand the following quantities of alcohol products free of customs duty and GST provided you are over 17 years of age. You do need to be 18 years or over to purchase.
- Up to six bottles (4.5 litres) of wine, champagne, port or sherry or
- Up to twelve cans (4.5 litres) of beer
- And three bottles (or other containers) each containing not more than 1125ml of spirits, liqueur, or other spirituous beverages
Goods other than alcohol and tobacco, whether purchased overseas or purchased duty free in New Zealand, that have a combined total value not exceeding NZ$700 may also be brought as part of your personal goods concession.
When travelling overseas there are legal limits on the amount of duty free alcohol and other goods you can take with you. These amounts will vary depending on the country you are flying into. We always recommend you check the latest limits and exemptions.
Your order can be picked up at an Auckland Airport Collection Point. There is one in departures and one at arrivals in the international terminal. Alternatively, if you are arriving between 11pm and 6am you will be able to collect your order from our lockers. See map
Please bring your order confirmation email and your passport. If you are collecting from lockers you will have been sent an email with your access code, be sure to have this on you in order to collect your order.
If you’re departing Auckland Airport, we recommend that you come to the Auckland Airport Collection Point at least 60 minutes before your flight. If you miss your pickup time or your flight details have changed please let us know as soon as possible.
When you collect your order you will have the opportunity to inspect the items and sign for them.
If you need to return an item, our Collection Point team are there to help you. If you are collecting after hours please return the item to your locker and our team will be in touch as soon as possible. You may also like to view our Returns & refunds which provides information on how this works and outlines the individual retailer's returns and refunds policies.
After Hours Collections
If your order needs to be collected after the Auckland Airport Collection Point desk is closed, your order will be placed in the lockers next to the desk. All the details you will need to collect your order will be provided in your Order Confirmation and Ready to Collect Email.