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KEF MOTION ONE In-Ear Headphone-Titanium-MOTION ONE-GY

At a Glance

KEF MOTION ONE In-Ear Headphone-Titanium with design by Porsche Design and bluetooth

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Listen to music the way you want to, wirelessly using Bluetooth® Qualcomm® aptX™ audio or cabled for high resolution sound with MOTION ONE. IPX5 water resistance certified, it brings listen-anywhere enjoyment with a note of style.

Iconic Design Meets Exceptional Acoustics

Two world-renowned brands, Porsche Design, known for iconic design and KEF, acclaimed for exceptional British acoustics, have joined together to deliver an uncompromisingly luxurious Hi-Fi sound space. Bring music with you everywhere, on business trips, in boardrooms and at home. Always accompanied by high-style and high fidelity.

High Style, Small Size

Precision engineering worthy of the finest wristwatch allows the Red Dot Award winning MOTION ONE to provide high fidelity sound within a small in-ear headphone form. Its iconic styling features an aluminium build, available with either a sandblasted anodised titanium finish or a matt black one. Both featuring a black accented silicone neckband clearly marking MOTION ONE out as a member of the esteemed Porsche Design family.

Crisp, Accurate Sound Wirelessly

  • KEF's precision engineering with Hi-Fi grade materials, expert tuning and advanced acoustic engineering in Acoustic Directional Enclosures allow MOTION ONE to deliver rich bass, spacious mid-range and crisp high tones for a listening experience far bigger than their size. A powerful antenna optimised for uncompromised music transmission ensures crisp, accurate and natural sound.

Bluetooth® Qualcomm® aptX™

  • Connect to MOTION ONE wirelessly from compatible smart devices using Bluetooth® Qualcomm® aptX™ audio for CD-like quality sound without wires.

Wired High Resolution Sound

  • Connect the cable provided to listen to high resolution sound the way it was meant to be heard.

IPX5 Water Resistance Certified

  • Rain, sweat and water sprays are not an issue, with IPX5 water resistance certification.

Acoustic Directional Enclosures (ADE)

  • Using vented 8.6mm neodymium drivers placed inside ADEs, MOTION ONE delivers rich bass, spacious mid-range and crisp high tones for a listening experience far better than its size suggests.

Tangle Free Cable Management

  • Each earphone has a built-in magnet and when not in use they can be snapped together for easy, tangle free storage.

Pivoting Earpiece

  • A pivoted outer edge allows the earphone cables to be placed over the ear for additional support.

Long Wearing Comfort

  • An ergonomic shell, angled to fit the ear canal, provides a comfortable fit.

Dedicated Music and Call Controls

  • Skip songs, change volume and pick up calls effortlessly with dedicated controls in easy reach.

Hi-Fi Grade Materials

  • A gold plated plug and OFC 99.99 cable provides better corrosion resistance and improved electrical conductivity for better sound.

Ultra-Soft Silicone Eartips

  • Three different sizes of eartips are included to give you the best combination of in-ear comfort and acoustic seal.

Up to 10 Hours of Playtime

  • Listen to music for up to 10 hours and recharge easily through any USB.
Useful Documents


Weight (grams):45


Volume Control:Yes


Impedance:16±15% Ohms
Sensitivity:95 dB±4dB (IEC-318 at 1KHz)



Misc. Specs

Sport HeadphoneNo
Headphone TypeIn-Ear
WarningProposition 65 Warning for California Residents