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Sennheiser CX True Wireless Earbuds - Black (CXTWBK)
Model #: CXTWBK|UPC #: 615104355040

CX True Wireless earbuds 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, you’ll have a first-rate listening experience anywhere.

$169.95

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CX True Wireless

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.

Sennheiser CX True Wireless Earbuds

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.

CX True Wireless earbuds

Features

  • Passive Noise Cancellation
  • Customizable Touch Controls
  • IPX4
  • TrueResponse Transducer
  • 27 Hour Battery Life

inside CX true wireless

Smart Control App

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.

Individualize your Sennheiser product

With the intuitive equalizer you can adjust the sound to your personal taste.

Smart Control App

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.

android and ios


Headphone TypeIn-Ear / Closed Acoustics
Wi-Fi / Bluetooth ConnectivityBluetooth (BT) 5.2
Noise CancellingPassive
Folding (Headphones)No
Water & Dust ResistanceIPX4
Battery Type (Headphones)Rechargeable Lithium-ion Battery
Battery Life (Headphones)Up to 9 Hours earbuds + up to 27 Hours case
Charging TimeApprox. 1.5 hours / 90 Minutes
Microphone4
Inline ControlsCustomizable Touch Controls
Charge Port TypeUSB C-Type
Ear Cushions (Headphones)4 Sets of Silicone Earpieces (XS/S/M/L)
Cable LengthInformation Not Available
Colour Black
Frequency Response (Headphones)5 Hz - 21 kHz
Speaker TypeTrueResponse Transducer Sennheiser 7mm dynamic driver
• CX True Wireless Earbuds
• Silicone ear adapter sets (XS, S, M, L)
• Charging Case
• USB-C Cable
• Quick Guide & Safety Guide
  • Product Parts Warranty: 2 Year Limited (From Manufacturer)
  • Product Labour Warranty: 2 Year Limited (From Manufacturer)

Product

Weight:0.01 pounds

Charging Case with Ear buds

Width:2.30 inches
Height:1.30 inches
Depth:1.60 inches
Weight:0.08 pounds