The new UltraFit sports earphones from Polk Audio have been redesigned with performance, comfort, and durability in mind, features that serious athletes need in a pair of earphones. They impress with their sound performance, ideal for serious music enthusiasts.

The UltraFit 1000 is designed to sit on the rim of your ear, offering light noise isolation. It comes with a short (14") cable, giving the freedom to wear the MP3 player on the sleeve or neck for tangle-free flexibility.

• In-ear earphones designed for sports use
• Moisture-resistant construction for long-term use
• Built-in microphone and 3-button remote for use with iPod®, iPhone®, and iPad®
• Bendable SecureFit support for a stable position during listening
• Detachable straight 41" cable with microphone/remote plug and angled stereo mini (3.5 mm)
• Short, detachable 14" cable for easy connection to portable devices
• Flat ribbon-like cord for tangle resistance
• Includes three pairs of StayFit silicone ear tips (S / M / L) for a comfortable fit
• Environmentally conscious design for safety during exercise
• Frequency response: 18Hz - 23KHz
• Impedance: 16 ohms
• Sensitivity: 118 dB
• Includes a soft carrying case with zipper and clothing clip