Sennheiser Adidas OMX 680 Sports Clip In-Ear Headphones (Refurbished). Free Returns.

Value Discount You Save
$49.95 72% $35.96
Over 1,000 bought
Limited quantity available

Any price comparison is to a new, nonrefurbished product price.


Sennheiser Adidas OMX 680 Sports Clip In-Ear Headphones (Refurbished)

With impeccable sound quality and a bounty of exercise-friendly features, these sports headphones keep the music playing during the most strenuous of workouts. The adjustable ear clips, which come with multiple sizes of ear adaptors for a custom fit, keep the sweat- and water-resistant headphones firmly in users' ears when they're on the move. Reinforced with Dupont kevlar to protect the delicate wires from pinching and twisting, the cord gives users the option of wearing it short for less tangling or with the included volume-control extension cable. Wearers also benefit from a more open acoustic design, a feature that's especially handy during outdoor activities for its ability to let in surrounding noise, such as approaching cars and oncoming Olympic sprinters.

  • High-performance stereo headphones
  • Adjustable ear clips
  • Variety of ear adaptors for a custom fit
  • Dupont-kevlar-reinforced cord
  • Wear the cord short or with the included volume-control extension cord
  • Sweat and water resistant
  • More open acoustics to let in surrounding noise outdoors
  • Compatible with all MP3 players, iPhones, iPods, and gym AV systems with a 3.5mm output
  • 90-day warranty from OMX
  • Condition: refurbished
  • Click here for technical specifications.


How to get your goods: by purchasing this Groupon and providing your name and shipping address, your order is complete!

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In a Nutshell

Adjustable, sweat-resistant headphones with a kevlar-reinforced cord and open acoustics to let users hear surrounding sounds outdoors

The Fine Print

Limit 3 per person, may buy 2 more as gifts. Free returns. $2.99 flat-rate shipping fee for purchases less than $14.99. Free shipping for purchases of $14.99 or more. Does not ship to AK/HI/Canada/Puerto Rico. Most orders are delivered within 12 business days from the purchase date. Does not ship to PO boxes. See return policy. Must pay applicable tax and provide name and shipping address at checkout, which will be shared to facilitate shipping. Goods sold by Groupon Goods. 90 day warranty from OMX.

For those who like to surround themselves with sound