Coloud Knock headphones

Great sound. Nonstop comfort.

Great sound. Nonstop comfort.

Stylish and lightweight

Make your music sound fantastic with the Coloud Knock headphones. These ergonomically designed cans are super-comfy on your ears – without compromising sound quality.


Show your style. Profess a colour.

Find the colour to go with your phone. The Coloud Knock is matched with the colours of our phones, so you can listen to your music in sure style.



  • Dimensions

    • Height: 160 mm
    • Width: 140 mm
    • Weight: 78 g
  • Audio

    • Speaker drivers: 40 mm high performance 
    • Speaker impedance: 32 ohm
    • Frequency response: 20 - 20 000 Hz 
  • Usage

    • Operating keys: Multifunction key 
    • Earpiece type: On-ear 
  • Connectivity

    • AV connectors: 3.5 mm stereo headset connector 
  • WH-520

The availability of particular products, services and features may vary by region. Please check with your local Microsoft dealer for further details. Microsoft account, Wi-Fi or data network connection and additional fees or subscriptions are required for some features. Apps are available from Windows Store. The specifications are subject to change without notice.