Features:

• Ergonomic design ensures optimum fit and comfort
• Powerful neodymium magnets for detailed sound
• Sweat and water resistant
• Extremely rugged earphones and cable
• Comes with cable clip

Editor Reviews:

Product Description:
The PMX 70 Sport are rugged stereo neckband headphones with an ergonomic neckband and vertical transducer system for optimum fit and comfort. Their sweat- and water-resistant construction makes these earphones the ideal companion for all sportsmen and women.

Amazon.com Product Description:
Designed to keep you grooving during athletic activity, Sennheiser's Sennheiser PMX70 Sport Line Stereo Neckband Headphones give you exceptional sound when you're working out. Featuring a patented ultra-lightweight, flexible construction, an ergonomic neckband, and a transducer system that is positioned vertically (turned 90 degrees) in the ear, the PMX70 offers an extra secure fit for optimum comfort and stability while avoiding interference with your movements. And with powerful neodymium magnets in the earphone speakers, the PMX70 gives you incredible detailed sound reproduction.

Design
Like all the earphones in Sennheiser's Sport Line collection, the PMX70 is designed for rugged indoor and outdoor activity. Whether you're in the dance studio, on the running trail, or in the weight room, you can stay focused through your entire workout with your favorite music. The PMX70 is also sweat and water resistant, so you can extend the life of your earphones by washing them. And when you're not listening to your portable device, coil up your earphones and store them in the protective carrying case included with purchase so that they don't get tangled up with your keys, cell phone, or other accessories.

Intended Use
Of course, you can also listen to tunes while you're running errands or just relaxing. The PMX70 is great for use with all MP3, CD, DVD, and MD players, as well as with all portable game systems. So now you can get great sound and stay connected and entertained no matter what you're doing.

So go ahead, break a sweat. With your own set of Sennheiser PMX70 Sport Line earphones.

What's in the Box
PMX70 headphones and cable clip.

Rating : - Great for heavy sweating
I wear these running, and after 45 minutes, my head is soaked, including my ears. These headphones have held up for more than a year and are still working, where every other set of sweat-proof headphones I had never held up.

You get much better sound with in-ear headphones, but for their given purpose, you can't beat these!