High quality Coloud (same group as Urbanears) Boom or Knock over ear headphones. 
The Boom is a larger headphone 
Coloud Boom Black (over ear) rrp £30- single sided cord
  •          Closed construction means outside noise stays out
  • Ultra lightweight
  • Tangle free system
  • Microphone and remote             
  • Knock (red or purple colours)

  •          Ergonomic and sleek on-ear design
  • Convenient integrated microphone and control key
  • Avoid tangles with the Zound Lasso               
  • The BOOM Closed Circuit Sound

    The Boom is a rough and ready headphone designed to deliver your daily dose of music. Outside noise stays out thanks to the Boom’s closed construction, while minimal parts mean less weight on your head. The Boom’s sturdy frame is crafted to withstand the pressures of everyday listening and the Zound Lasso, together with the flat cable, protects against tangles for hassle-free transport.

    The BOOM Styles

    Blocks is an assortment that uses two or more contrasting colours for each model, creating a colour block effect that highlights each unique stage.

    The BOOM Features and Specs

    With their busy and streamlined triangular design, Coloud Headphones are built to withstand the pressures of everyday listening. Minimal parts and mechanical construction make these headphones super durable, reinforcing them against the pressures of everyday listening.

    Each pair of Coloud Headphones is ergonomically designed for ultimate comfort and wearability. Using a concept like to call 3D ergonomics, each model is crafted to follow the angles of the human head for a comfortable fit.

    The BOOM Mic and Remote

    Because most music players today are also mobile phones, we’ve built a microphone and remote onto the flat cable made from TPE on all Coloud Headphones – a feature that’s handy in the real world. This means you can pick up and answer calls with your headphones, as well as forward and rewind your music using the 3 Click Microphone.

    The BOOM Tangle-Free System

    The patent-pending Zound Lasso, together with the flat cable, is the solution for a tangle-free life. The pliable plug bends 180 degrees to hold your cable in place when you aren’t using your headphones, and its angled design protects against breakage at the connection point. Just wrap the flat cable around the Zound Lasso and secure it with the pliable angled plug.  


  • Coloud Knock Purple or Red/Black (on ear) rrp £25
  •          Driver size: 40 mm
  • Sensitivity: 100 mV at 1 kHz = 85 dB SPL
  • Impedance: 32 Ohms
  • Frequency Response: 20 Hz - 20 kHz
  • Weight: 78 g               
  • Superb sound quality



    Coloud Transitions

    Music just got a lot more colourful! With Coloud transition headphones it’s not just about being heard, it’s about making a statement. By combining equal parts passion and engineering, eliminating unnecessary parts and multiplying the amount of useful features, Coloud brings you highly durable headphones that just make sense. Add a splash of Coloud colour and brighten up your playlist.

    Transitions is an assortment that takes a tonal approach to colour, with each combination made up of the same colour family in different shades for a uniform colour effect. They are in no danger of fading into the background, though far from being garish.

    Sonic Boom

    The audio delivered by Coloud Boom Transition Headphones is as explosive as their name. Prepare to be blown away by the affordable, high quality sound coupled with a rough and ready design built to withstand daily blasts of music. Top of the Transitions range, the Boom have a closed construction that allow them to deliver an explosion of sound to your ears with breathtaking power and clarity whilst eliminating any irritating external background audio for maximum isolation.

    The minimal parts and simplistic design of Coloud Headphones reinforces them against wear, allowing them to withstand the pressures of everyday listening whilst delivering a sound that is clear and distinct.

    Though the design may be simple, Coloud do anything but scrimp on comfort when it comes to headphones. In fact, they pride themselves on it. Whilst looking like a hefty piece of equipment, the Boom is deceptively lightweight to carry around on your head. With large, plump ear cushions and flexible, fitted headband there is no place more comfortable for your ears during extended listening sessions. With a concept they like to call 3D ergonomics, each model is crafted to follow the angles of the human head for the ultimate custom fit.

    In-Built Mic and Remote

    To keep in-line with Today’s technology, where a large number of portable music players are also mobile phones, Coloud believe it only natural to include an in-built microphone and remote in the cables of all their headphones – a feature that’s handy in the real world. This means you can pick up and answer calls with your headphones, as well as forward and rewind your music at the touch of a button.

    The Zounds Lasso Anti-Tangle System

    No-one like tangles. They are frustrating to constantly try and undo them when wanting to don your phones and what’s more, being tied up in knots is not good for the life of your cable! The patent-pending Zound Lasso, together with the flat cable of Coloud Transitions Headphones, is the solution for a tangle-free life. The pliable plug bends 180 degrees to hold your cable in place when you aren’t using your headphones, and its angled design protects against breakage at the connection point. Just wrap the flat cable around the Zound Lasso and secure it with the pliable angled plug.                


    With a robust and streamlined design, Knock is ergonomically designed to provide non-stop comfort  It's an ultra lightweight headphone that is strong enough to withstand the pressures of everyday listening. It delivers a sound that is clear and distinct, and comes with the patent-pending Zound Lasso that holds the flat cable in place so that your cord will not get tangled during transport.

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

    Convenient integrated microphone and control key makes it very simple to answer and make calls.

    Avoid tangles with the by clipping the Zound Lasso around the flat cable to keep it from tying itself into knots in your bag.