Sennheiser Adidas CX680 and CX680i

The Sennheiser/Adidas CX680 and CX680i were true trailblazers in the realm of fitness in ear monitors.  Featuring a unique shark-fin design, these great headpones stay in your ears when working out, running, or engaged in any strenous activity.  They also feature:

  • Sweat and water resistant construction
  • Kevlar® reinforced cables are ultra-durable
  • Secure fit in-the-ear canal fit blocks noise

Sennheiser CX680i with an Apple Compatible Mic

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