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Sennheiser Momentum Free Wireless In-Ear Headphones - Black764/4720

Rating 4.622222222222222 out of 5
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  • £149.99

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About this product

The MOMENTUM Free is the most compact model of Sennheiser's premium MOMENTUM family and the most compact Bluetooth headphones Sennheiser has ever built. Featuring cutting-edge wireless technology like Bluetooth 4.2 and Qualcomm aptX, it delivers immaculate hi-fi sound. With its integrated microphone and a three-button remote, the MOMENTUM Free is also a fully equipped headset – the perfect device for a mobile lifestyle.

Bluetooth 4.2 & qualcomm aptx - supporting hi-res audio at 24-bit/48khz to bring you closer to the original performance.

Lithium-ion battery lets you enjoy up to 6 hours of wireless listening per charge.

Superior acoustic precision and that satisfying signature MOMENTUM sound: powerful bass response, detailed vocal projection and a great sound stage. Enjoy your music to the full.

  • Plastic, stainless steel and rubber ear pieces.
  • Foldable.
  • In-line with microphone for calls and track control controls.
  • 10mm driver.
  • Carry case.
  • 10m range.
  • Compatible with universal smartphones.
  • Rechargeable battery (included) .
  • Rechargeable battery.
  • 6 hour battery life.
  • 90 minute charging time.
  • In the box: momentum in-ear wireless head-set, USB charging cable, ear adaptor set (xs, s, m, l), leather carrying case, manuals (safety guide & quick guide).
  • Model number: 507353.
  • Manufacturer's 2 year guarantee.
  • EAN: 4044155234817.
  • Warning - Not suitable for children under the age of 3 years due to small parts and entanglement hazard.

The small print

*Prices correct as displayed but are subject to change.


The customer and brand answers you’ll see above are submitted independently. As we don’t review these answers, we can’t take responsibility for anything they may say. The responses from Argos colleagues are accurate at the time of publishing. For the latest info, you should check the product page.


This product comes with a minimum one year manufacturer’s guarantee, unless otherwise stated in the specification above.

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