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Sennheiser CX680 In-Ear Headphones Details

Do you remember the last time you had a proper workout without any disturbances from the blaring gym radio, falling earbuds or clatter of machines? The new Sennheiser/Adidas CX 680 sports earbuds will change that on your first listen. These sweat-proof, noise-isolating ear-canal earphones deliver outstanding, high-energy stereo sound while blocking out up to 20 dB of gym noise.
  • Engineered on legendary Sennheiser/Adidas Performance
  • Revolutionary EarFin holding mechanism is comfortable and stable- eliminating "falling earbuds"
  • Energizing, high-output sound keeps you running
  • Secure fit in-the-ear canal fit blocks noise
  • 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
  • Compatible (listen only) with latest generation of tablets
  • Built-tough with a 2 year warranty

Have you ever gone golfing with your earphones in and due to sweating they kept falling out? Well while wearing the CX 680 sport earphones you should never have that problem again! These earbuds are sweat-proof, noise-isolating ear-canal 'phones that deliver outstanding, high-energy stereo sound while blocking out up to 20 dB of outside noise.

The exclusive EarFin provides a comfortable, secure fit that won't fall out during your workout. Even better - the CS 680 can be adapted to fit ANY ear using the supplied fit kit. This will ensure long-term comfort and exceptional isolation to enhance sound quality and concentration. A convenient volume adjuster keeps you in control of your tunes while the detachable extension cable allows you to position your MP3 player where YOU want it.
  • Engineered on legendary Sennheiser/Adidas Performance
  • Revolutionary EarFin holding mechanism is comfortable and stable- eliminating "falling earbuds"
  • Energizing, high-output sound keeps you running
  • Secure fit in-the-ear canal fit blocks noise
  • 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
  • Compatible (listen only) with latest generation of tablets
  • Built-tough with a 2 year warranty

Sennheiser CX680 In-Ear Headphones Specifications

Frequency response: 18-20000 Hz

Cable length: 1.97 ft symmetrical, includes 1.97 extension

Sound pressure level (SPL): 120 dB

Ear coupling: in-the-ear (sealed), EarFin

Impedance: 16 ohms

Connector: 1/8 inch (3.5mm) iPhone compatible

Total harmonic distortion (THD): <0.5%

Weight without cable: 0.35 ounces

Sennheiser CX680 In-Ear Headphones Reviews

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Product Q & A

Sennheiser CX680 In-Ear Headphones Contents

  • CX 680 headphones
  • 3 pairs of ear adapters (S/M/L)
  • 3 pairs of EarFin adapters (S/M/L)
  • 1 pair of housing covers
  • 1 pair of diaphragm guards
  • 1 cleaning tool
  • 1 extension cable with volume control
  • 1 storage pouch
  • 1 cable clip
  • 1 instruction manual
 

The full manufacturer's warranty from Sennheiser is only valid when the Sennheiser CX680 In-Ear Headphones is purchased from an Internet Authorized Dealer. We will match any Internet Authorized Dealer's best price on the Sennheiser CX680 In-Ear Headphones.

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