Minimum Frequency Response: 8 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: 24 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: 16 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: 118 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: In-Ear
Style: Sports and Exercise
Dimensions
Cord Length: 3.42 feet
Other
UPC: 747192122126
Enjoy high sonic performance and noise isolation with these Polk Audio UltraFit 3000 in-ear sports headphones that feature a 3-button in-line remote and microphone for easy on-the-go use of your Apple® iPod®, iPhone® or MP3 player.
In-ear design: Offers high sonic performance and noise isolation. SecureFit support means you can exercise or play knowing your headphones will stay comfortably in place.
6mm Dynamic Balance transducers: Provide powerful audio.
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.
41" cable with 3-button in-line remote: Plus a microphone for easy use of your Apple iPod, iPhone or MP3 player when you're on the go.
14" cable: For easy sleeve and collar connections.
3.5mm connector: Designed to fit through the opening on most cases.
8Hz - 24kHz frequency response: For faithful sound reproduction.
118dB sensitivity: For powerful sound.
16 ohms impedance: To efficiently conduct power.
Whats Included
Polk Audio UltraFit 3000 In-Ear Sports Headphones
Nokia adapter
Owner's manual
14" cable
2 pairs memory foam ear tips
2 pairs StayFit 3-flange silicone ear tips
3 pairs StayFit silicone ear tips
41" cable with 3-button in-line remote
Protective case
Shirt clip
Reviews
Customers are saying
Customers frequently mention the excellent sound quality, including the impressive bass response and clarity, of the UltraFit 3000 In-Ear Sports Headphones. The convenient, durable cord with multiple length options and comfortable, secure fit are also frequently praised. Many appreciate the headphones' overall comfort during use. There were no significant negative comments reported.
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.