Home » Audio & Music » Headphones & Earbuds » Earbuds

We're sorry, but this item is no longer for sale. However, there may be more Audio & Music » Headphones & Earbuds » Earbuds items available.


ROC Sport by Cristiano Ronaldo
Superslim Wireless in-Ear Headphones

Bulk Packaged
Live Life Loud
Cristiano Ronaldo and Monster come together to bring you ROC Sport Superslim Wireless in-Ear Headphones —the pinnacle of both style and sound. Like Ronaldo, you can now enjoy music at its very best with Pure Monster Sound®’s unparalleled power, dynamics, and accuracy. Express who you are with this bold, iconic look and let ROC inspire you to LIVE LIFE LOUD.
ROC Sport Superslim Wireless in-Ear Headphones
Ronaldo understands the hard work it takes to be the best. Power through your most intense workouts knowing you have the ultimate in-ear wireless headphones available. These award-winning headphones are designed for extreme action, featuring long-wearing comfort and unbeatable Pure Monster Sound® to help you achieve your goals, and LIVE LIFE LOUD.
Sweat-proof, Super Slim Design
Don't be afraid to break a sweat. ROC Sport SuperSlim in-ear headphones offer a sweat-proof design that prevents dripping moisture from entering the earpiece, hence making it an ideal partner while exercising or jogging. Thanks to its super-slim profile, the headphones work great in helmets or with goggles and glasses.
Pure Audio Adrenaline
When you're pushing your limits, motivation is a must. ROC Sport SuperSlim Wireless in-Ear Headphones deliver unbeatable Pure Monster Sound with tight, detailed bass to help you break personal barriers and achieve your goals. Maximum noise isolation blocks out ambient noise for undisturbed listening.
Hassle-free Wireless Connection
No messy cords, wires or a knotted cable. Built-in wireless Bluetooth technology allows you to play back music from virtually any Bluetooth-enabled devices. And one-touch Bluetooth pairing makes wireless connection easier than ever before.
Exclusive SportClip for a Secure Fit
Pound it. Push it. The Exclusive SportClip is designed to stay put no matter what you do. Whether you're biking, running or on the field, the music never stops. Plus, multiple ear tips are also offered for a customized fit.
In-line Controls and Mic
The built-in microphone with support for voice dialing enables convenient hands-free calls, while the in-line controls let you seamlessly manage your music and phone calls.

Product Specifications:

Monster Part Number

  • 137047


  • Black

Audio Connection

  • Bluetooth

Transducer Principle

  • Dynamic

Battery Type

  • (1) Lithium ion Rechargeable Battery

Headphone Style

  • In-ear (Intra-aural)

Headphone Type

  • Closed Back

Replaceable Earpads

  • Yes


  • Length: 60.9 cm (24.0 in)


  • 37.0 g (0.08 lbs)
Manufacturer provided specifications for MONSTER p/n 137047



  • (1) Monster ROC Sport by Cristiano Ronaldo Superslim Wireless in-Ear Headphones
  • (1) Pair of earbuds
  • (1) Micro USB cable
  • (1) User Manual
Monster ROC Sport by Cristiano Ronaldo Superslim Wireless in-Ear Headphones Mfr P/N: 137047 OWC SKU: MNSBTSUPSLIMROC Features in-line controls and microphone, sweat-proof, patented SportsClips and noise isolation  1 Year OWC Fulfilled Limited Warranty
Sold Out