Sennheiser MX 680 Sports Earbud Headphone
Sennheiser MX 680 Sports is an in-canal earphone pair, which means better bass response and a more secure fit than earbuds. Innovative design features help the earpieces stay in place during intense workouts while waterproof materials say you can sweat on the earphones or even rinse them off.
The sporty black earpieces stand in stark contrast to the neon-yellow Kevlar cable and earpads on the lightweight Sennheiser MX 680. The earpieces, along with the cable, are constructed from a highly durable material, which is resistant to both water and perspiration. A flexible rubber fin juts upward, away from the earpiece like a small horn providing a secure fit. The two earpieces’ cables become one inside a tiny piece of rubbery plastic that features the Sennheiser logo on one side and the Adidas logo on the other. Further down the approximately 2-foot-long cable, there’s an in-line volume control, which is much easier to access and operate than the physical volume buttons on most players or the on-screen slide on an iPod touch.
Engineered on legendary Sennheiser/Adidas Performance, the Sennheiser MX680 sports headphones deliver the best of both worlds, producing energizing, high-output that keeps you running. Get great audio feedback of your workout with the Sennheiser MX680 and the Adidas miCoach. These headphones are also compatible with iPhone and all iPods/MP3 players with a 1/8″ (3.5mm) plug.
Revolutionary EarFin holding mechanism is comfortable and stable- eliminating “falling earbuds.” Secure fit in-the-outer-ear stays put without using your hands.
DuPont Kevlar reinforced cables are ultra-durable and flexible even in cold temperatures. Sweat and water resistant construction suit for indoor and outdoor use during any season.
EASY TO OPERATE
Conveniently and intuitively adjust the sound with built-in volume control. A detachable extension cable with clothing clip is included to enhance wearing comfort and flexibility and eliminate tangles.
Sennheiser MX 680 Features:
-Engineered on legendary Sennheiser/Adidas Performance specifically for Apple iPhone, iPod and iPad series
-Revolutionary EarFin holding mechanism is comfortable and stable- eliminating “falling earbuds.”
-Energizing, high-output sound keeps you running
-Secure fit in-the-outer-ear stays put without using your hands
-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 three-button control and mic for management of calls and music
-Compatible with Adidas miCoach, iPhone, and all iPods/MP3 players with a 1/8″ (3.5mm) plug (mic & remote for Apple devices only)
-Two YEAR warranty
Frequency response 18-20,000 Hz
Cable length 3.9 ft (symmetrical)
Sound pressure level (SPL) 118 dB
Ear Coupling Earbud (open), EarFin
Impedance 16 ohms
Connector 1/8 inch (3.5mm) iPhone compatible
Total harmonic distortion (THD) <0.5%
Weight w/o cable 0.42 ounces
Comfort and Fit:
The MX 680 earbuds feature robust on-ear drivers and an EarFin holding system that offers a secure and comfortable fit during workouts. In addition to the EarFins, I also use the (included) foam covers for even greater stability.
– Well made
– Good sound quality
– Water/sweat resistance
– Hardened & durable
– Secure fit in the outer ear
– Good bang for the buck
– Two-year warranty
The Sennheiser/Adidas MX 680i Sports Earbuds are ideal for running/exercising/working out. They produce a much better listening experience than the stock earbuds Apple includes with their iDevices. The 680i-series are durable, water/sweat-resistant, and give you a much richer base and upper-end sound quality.