Sennheiser PMX 680 Adidas Sports Headphones

Can you remember the last time you had a proper workout without any disturbances from your Headphones falling out or giving up? The new Sennheiser/Adidas PMX 680 sports earphones will change that on the first listen. These sweat-proof, neckband 'phones deliver outstanding, high-energy Stereo Sound without the need for readjustment or the trash can.

The neckband vertical Transducer system provides a comfortable, secure fit that won't fall out during your workout. Further, the PMX 680 has a universal fit for any size or shaped head. This will ensure long-term comfort without sacrificing stability. A convenient volume adjuster keeps you in control of your tunes while a detachable extension cable lets you position your MP3 player where you want it.

The DuPont Kevlar reinforced cabling guarantees durability and flexibility where other sport headphones can't, even in cold temperatures. A sweat-proof, water-resistant construction lets you go you’re hardest during any off-season.

Engineered on legendary Sennheiser/Adidas Performance

Incredible neckband holding mechanism is comfortable and stable, eliminating "falling earbuds"

Energizing, high-output sound keeps you running

Secure neckband fit works with any size or shape head

DuPont Kevlar reinforced cables are ultra-durable and flexible even in cold temperatures

Sweat and water-resistant construction for indoor and outdoor use during any season

Built-in volume control

Includes a detachable extension cable with clothing clip to enhance wearing comfort and eliminate tangles

Compatible with Adidas miCoach, iPhone and all iPods/MP3 players with a 1/8" (3.5mm) plug

Frequency response 18-20,000

Cable length 1.64 feet with 2.3 feet extension

Impedance 16 Ohms

In the box:

PMX 680 headphones

1 pair of foam earpads

1 extension cable with volume control

1 Storage pouch

1 cable clip

1 instruction manual

Manufacturer's 2-year international Warranty