Chelsea Online

Winner Of 'The Best Workout Headphones' Award By AskMen.com. Monster has teamed up with Cristiano Ronaldo to create this beautiful blend of sublime sound, seamless design and standout looks. Lined with shiny gold-colouring, these in-ear headphones will link to your device wirelessly with one-tap then empower your day with its booming sound and sweat-proof frame. Other features like the built-in mic, on-ear controls and patented SportsClip, make this pumping pair a premium choice for audiophiles. Wireless Through Built-In Bluetooth With this pair’s AAC and Apt-X Bluetooth technology, you’ll never need to bother with tangled wires again. Just switch your device’s Bluetooth on, synch up the ROC Sport Super-Slims in seconds, then enjoy flawless playback of your tracks. You can charge the pair up quickly with the included USB cable. Powerful Pure Monster Sound The brand’s time-honoured talent for exceptional audio runs riot on this pair. With the total noise isolation, this cuts out ambient noise so you can enjoy deep bass, rich harmonies and clear trebles. This Powerful Pure Monster Sound intends to produce sound as the studios would have intended, giving top-quality results to inspire you on your workout. Hands-Free Calling & Controlling The built-in microphone means you don’t have to get your phone out to take calls, letting you enjoy crisp and convenient conversations. On top of that, the on-ear controls let you skip tracks and adjust volume so you can operate your pair with ease when you're on the move. Slim & Sweat-Proof Structure As Monster's patented SportsClip keeps the pair in place, you'll have no problem wearing one of the slimmest in-ear headphones on the market as you work out. Furthermore, it comes with multiple ear buds so you can tailor the fit to your own comfort. Carry Case Included Keep your ROC Sport Freedoms safe of scuffs, scratches and dust with the included carry case.