Polk Audio UltraFit 3000 Series Sports Clip-On In Ear Earphones w/Apple 3-Button Remote/Mic

Polk Audio's new UltraFit Sports Headphone Series is the rethinking from the ground up of performance, comfort and durability-the three characteristics serious athletes (and active individuals) need most in a pair of headphones. Serious music lovers too will value the UltraFit Series because of its undeniably impressive sonic performance.

The UltraFit 3000 is an in-ear canal design that offers the highest sonic performance and the highest level of noise suppression. SecureFit support and a generous assortment of ear tip materials and sizes means you'll enjoy a snug yet comfortable in-ear canal fit. A 3 button remote control and in-line microphone enable you to use your iPod or iPhone anytime, anywhere. While an included short (14") cable means hassle-free and tangle-free MP3 sleeve and collar connections.

Three Cable Lengths For hassle-free, tangle-free Convenience

UltraFit Series headphones (500, 1000 and 3000) come with three cable length options, so you can wear your music device the way that works best for you. A long (41") cable enables you to wear your music player on your waist or pants pocket. The short (14") cable lets you to wear an iPod nano, iPod shuffle or other MP3 players on a t-shirt sleeve. While the headphone to 1st connector is for a shirt collar.

Features

• High Performance Digital Sound - Exceptional detail, full fidelity and deep bass to maximize performance.
• On-Ear 3 Button Remote Control & Microphone - Use your iPhone and iPod on the fly with built-in controls.
• SecureFit Support - Exercise or play knowing your headphones will stay comfortably in place.
• Ultra Flexible Tangled-Free Planar Audio Cables - Avoid cable tangle and unwanted microphonics with oxygen-free cables in two custom lengths.
• StrainGuard - Kevlar core and computer designed transitional connections eliminate cable failure.
• Moisture Shield - Resists moisture and keeps performing through strenuous activity.
• Airframe Design - Combining aerodynamics, materials technology and manufacture to achieve the ideal balanceof performance, comfort and reliability.
• 3.5 mm Connector - Designed to fit through the opening on all cases.
• Engineered For Durability & Comfort - Made with the latest materials and performance technology to take punishment while staying comfortable.

For measurements and details of this headphone's performance, please feel free to download this informative data sheet, generously supplied by our friends at innerfidelity.com.  This download provides a series of graphs detailing the headphone's unique frequency response, isolation ability, impedance and phase characteristics, Total Harmonic Distortion characteristics as well as other headphone-specific measurements.