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Monster iSport Sweatproof In-Ear Bluetooth Earbuds (Certified Refurbished)

100+ Sold Today

Wireless earbuds that stay put when you don’t.



Well that sounds gross. Nobody wants to think about that. What are we even doing here?

Saving you from discomfort and aggravation. That’s what we’re doing here.

Of course nobody wants to think about something’s sweatproofiness. But if you’re a person who sweats, especially on purpose, you know what a drag headphones can be. Those really expensive wireless white ones with the shiny little buds? Yeah those are just waiting for their chance to squelch right out of your sweat-lubed earhole and find the nearest sewer grate or treadmill motor to fall into. Cool. Now your run is no longer relaxing and has managed to cost you an $80 left earbud.

You need earbuds made for athletes.

These are both wireless (in the Bluetooth sense) and wired (in the attached to one another behind your neck sense). That means you don’t need to fuss with individual earbuds begging to get lost. You also don’t need to worry about a cord running to your phone, which will absolutely get caught on stuff.

Plus they are designed to sit in the ear of someone who is actually doing something other than snapping Instagram selfies. If you want your headphones to be there while you do stuff, these are what you need.

And at $10, they can be your go-to knock around at the gym pair, even if you already have some of those cute little white ones.

Get yourself a pair, and get out for a run. You’ll thank us by mile two.


  • 5 hours of battery life
  • SecureFit™ SportClip to keep ‘em where they belong
  • Built in microphone and audio controls
  • Aforementioned sweatproofines


  • 5+ Hours Battery Life
  • High Sound Isolation to focus on your workout without distraction
  • SecureFit™ SportClip stays in your ear
  • ControlTalk microphone for hands-free calling and music control
  • Durable and sweat-proof
  • Tangle-resistant cable

  • Battery Life: 5+ Hours
  • Connectivity: Bluetooth
  • Bluetooth / Wireless Range: 100ft (approximately)
  • Microphone
  • Volume Control
  • Music Track Controls
  • Washable Ear tips


  • 1x Pair of Sport Achieve In-Ear Wireless Sports Earbuds
  • 1x Micro-USB Charging Cable
  • 1x Carrying pouch


Refurbishing is certified by the manufacturer, which in this case Monster.

  • ALL in-ear and ear-plugs are replaced with brand NEW ear pieces
  • To meet refurbishing specifications, ALL, buttons and connectors must look new and function perfectly
  • Refurbished goods must meet all testing requirements otherwise they are scrapped.
  • Refurbished products must pass testing requirements of all original features and specifications. NO EXCEPTIONS


90 days