Audio-Technica ATH-CKS5TW (Black)

Wireless Bluetooth In-Ear Headphones
Powerful bass from a discrete, wireless design to listen better on-the-go.

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now £122.95 was £134.99

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Specifications of the Audio-Technica ATH-CKS5TW (Black)

  • Weight (Kg) 0.100000
  • Brand Audio-Technica
  • Warranty 2
  • Headphone Type In-Ear
  • Battery Max. approx. 15 hours* (headphones); max. approx. 45 hours* (with charging case) Charging time: approx. 2 hours* (headphones); approx. 3.5 hours* (charging case)
  • Sensitivity (1W@1M) 110 dB/mW
  • Frequency Response 5 – 40,000 Hz
  • Drive Unit Complement 10 mm
  • In the box ATH-CKS5TW, 30 cm (12") USB-A/USB-C charging cable, eartips (XS, S, M, L), 3D loop supports, silicone rings

At Smart Home Sounds we pride ourselves on customer satisfaction and would like our customers to be 100% happy with their purchase.

We offer 30-day hassle-free returns and personalised service from real-life people. If an item doesn't meet your expectations, simply return your item to us in its original condition and packaging within 30 days for a full refund or exchange. 


  • For hygiene reasons we cannot accept the return of in-ear headphones that have been opened with the seal broken.
  • Video games cannot be returned if the seal is broken (unless faulty)

Want to return a faulty or damaged product? No worries - Smart Home Sounds will arrange a collection or exchange should this be necessary.

Full terms & conditions

Audio-Technica ATH-CKS5TW Wireless Headphones

Audio-Technica ATH-CKS5TW Wireless Headphones

Enjoy high-fidelity audio on the go with the truly wireless ATH-CKS5TW. With no wires holding you back, listen with freedom of movement and experience impressive, powerful listening from a comfortable, compact design. 

  • 15-hour battery life with an additional 30 hours from charging case
  • Bluetooth 5.0 compatible
  • 10mm driver with dual-layer diaphragm
  • Deep accurate bass

High-Fidelity Sound

High-Fidelity Sound

The ATH-CKS5TW deliver clear, full-range audio from 10mm drivers with a dual-layer diaphragm. The combination of dual-layers of both hard and soft materials ensure high-fidelity sound with deep, accurate bass. 

Clear Voice Capture technology also ensures you’ll be heard by supplying gentle ambient noise reduction for clearer sound during calls. 

Simple, Reliable Connection

Simple, Reliable Connection

Compatible with the latest Bluetooth 5.0 technology, these headphones work with high-quality aptX and AAC codecs to enhance the listening experience and provide a reliable connection to your devices. 

Pair with multiple devices and save the history to quickly connect to all your devices.

Listen For Longer

Listen For Longer

Keeping you covered on long journeys, the ATH-CKS5TW offer a 15-hour battery life when used continuously from full charge. Not enough? Enjoy a further 30 hours (2 extra charges) with the charging case for a total of 45-hours on-the-go power.

LED indicators on the case and headphones display the charging status so you can check they’re charging. 

Recharge time is approximately 2 hours for the headphones and 3.5 hours for the charging case and they charge over USB-C.

Ready When You Are

Ready When You Are

Whenever you’re ready to listen, take your headphones out of the case and they’ll automatically turn on. Pop them back in the case and they’ll power off and start charging. 

Control Your Way

Control Your Way

Quickly control your calls, music, volume etc using the handy buttons located on each earbud so you don’t even need to touch your smartphone.

Alternatively, these headphones are compatible with voice prompt functions so you can control playback completely hands-free.

The ATH-CKS3TW also work with the Audio-Technica Control app which can be used to customise your listening experience to suit your personal preferences.

The Perfect Fit

The Perfect Fit

The eartips on the CKS5TW headphones have been designed to provide a comfortable, stable fit and better isolation. The thin, silicone eartips ensure the perfect fit and helps to deliver better high-frequency sound while the 3D, soft silicone loop provides extra comfort and security. 

4 different eartip and 2 different silicone ring sizes are provided in the box to help you find your perfect fit. 

The headphones are also IPX2 rated making them drip-proof.

Audio-Technica ATH-CKS5TW Buying Notes

Audio-Technica ATH-CKS5TW Buying Notes

For those looking for full sound and big bass in a discrete wireless design with great battery life. 


+ Total of 45-hours on-the-go battery

+ Powerful drivers for great bass

+ Comfortable, stable fit


- Unique design might not suit everyone’s taste


Free next day delivery

Receive free delivery on orders over £99. Enjoy great entertainment sooner.


Lowest price guaranteed

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Hassle free returns

Return your order hassle free within 30 days for a full refund. 100% satisfaction.


Speak with an expert

Call 0800 677 1100 or chat with us online for help creating your ideal setup.