Minimum Frequency Response: 20 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
Maximum Frequency Response: 23 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
Impedance: 32 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
Sensitivity: 105 decibels adjusted
Connectivity
Connection Type: Wired
Connector Size: 1/8 in. (3.5mm)
Features
Water Resistant: true (Resists some degree of water penetration.)
Carrying Case: true
Built-In Microphone: true
Controls: Volume
Design
Headphone Fit: On-Ear
Style: Sports and Exercise
Adjustable Headband: false
Foldable Design: false
Dimensions
Cord Length: 3.83 feet
Other
UPC: 747192122102
These Polk Audio UltraFit 2000 on-ear headphones feature an on-ear 3-button remote and in-line microphone that make it easy to use your Apple® iPod® or iPhone® when you're on the go.
On-ear design: With SecureFit support to ensure a snug, comfortable fit. Great for those uncomfortable with in-ear headphones or earbuds.
30mm Dynamic Balance transducers: Provide powerful audio.
On-ear 3-button remote and in-line microphone: Make it easy to use your Apple iPod or iPhone when you're on the go.
Moisture shield: Resists moisture and keeps the headphones performing through strenuous activity.
StrainGuard: With a KEVLAR® core and computer-designed transitional connections helps eliminate cable failure (KEVLAR is a registered trademark of DuPont).
Ultraflexible planar audio cables: Avoid cable tangle and unwanted microphonics.
Airframe design: Combines aerodynamics, materials technology and manufacturing to achieve the ideal balance of performance, comfort and reliability.
Wrap-around headband: Features a highly reflective insert that provides improved visibility for extra safety.
3.5mm connector: Designed to fit through the opening on most cases.
20Hz - 23kHz frequency response: For faithful sound reproduction.
105dB sensitivity: For powerful sound.
32 ohms impedance: To efficiently conduct power.
Whats Included
Polk Audio UltraFit 2000 On-Ear Sports Headphones
Nokia connection adapter
Shirt clip
Protective case
Owner's manual
1 pair cold weather shearling ear pads
1 pair silicone ear pads
2 pairs foam ear pads
Reviews
Customers are saying
Customers are pleased with the UltraFit 2000 On-Ear Sports Headphones' sound quality, citing its outstanding performance and amazing sound, especially the bass. The comfortable and secure fit is also frequently praised, with many noting that the headphones stay in place during activities. The lightweight and comfortable design makes them ideal for workouts. No significant drawbacks were reported by customers.
This summary was generated by AI based on customer reviews.
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.