POLK AUDIO UltraFit500 In-Ear Headphones Black/Red

UltraFit 500 Technical Specifications
Style     In Ear Bud
Frequency Response     18Hz-23Khz
Sensitivity     118db
Impedance     16 ohms
Transducer Type     Dynamic Balance®
Transducer Diameter     14.2mm
In Line 3 button Remote Control     No
Built-in Microphone     No
Input Connections     3.5mm
Approx. Weight     0.5oz (14gm)
Finishes     Black & Red, Black & Yellow, White & Grey, White & Orange
Parts & Labor     Warranty 1 Year
Included Cables     11.4" Round, 14" Flat, 41" Flat
Included Ear Tips     3 Pairs StayFit™ Silicone Ear Tips (S/M/L)
Included Accessories     Moisture Resistant Soft Case, Shirt Clip, Quick Star Guide and Manual

UltraFit 3000 Technical Specifications
Style     In Ear Canal
Frequency Response     8Hz-24Khz
Sensitivity     118db
Impedance     16 ohms
Transducer Type     Dynamic Balance®
Transducer Diameter     6mm
In Line 3 button Remote Control (iPhone, iPod, iPad*)     Yes
Built-in Microphone     Yes, In-line
Input Connections     3.5mm
Approx. Weight     0.4oz (11gm)
Finishes     Black & Red, White & Orange
Parts & Labor     Warranty 1 Year
Included Cables     13.4" Round, 14" Flat, 41" Flat
Included Ear Tips     Silicon Single Flange S/M/L, Silicon Triple Flange S/L, Memory Foam S/L
Included Accessories     Nokia® Adapter, Moisture Resistant Soft Case, Shirt Clip, Quick Start Guide and Manual

Technical Data
Frequency response:    10-20,000 Hz
Connector:    1/8 inch (3.5mm) right angle
Sound Pressure Level:    125 dB
Impedance:    16 ohms
Total Harmonic Distortion:   

• Dual high-definition drivers (dedicated tweeter and woofer) deliver accurate and natural sound in a convenient and portable package.
• Detachable cable system enables multiple connectivity options for long-term device compatibility, upgrades, and ease of maintenance.
• Sound Isolating design blocks up to 37 dB of outside noise for immersive listening no matter where you are.

• Secure, over-the-ear configuration keeps earphones in place and cables out of the way for unmatched, long-wearing comfort.
• Clear SE425 model incudes standard 3.5 mm clear cable, premium carrying case, 1/4” adapter, and fit kit with wide selection of sleeves for custom fit.

The Vision of Nick Cannon. The Cred of Monster.
Nick Cannon knows entertainment. That's why he brought his NCredible ideas to Monster. Together, we're empowering you with headphones that help you achieve anything you want to do. Nothing motivates you like music, and this is your music the way it's meant to be. We cranked up the detail, dropped the bass to a low, powerful rumble, and made it all distortion-free. It's the experience you want: NCredible sound, an NCredible look, at an NCredible value.

Headphones with Attitude
You've got something to say. It's in your look, your persona, and most of all, your music. N-ERGY's slick in-ear design isolates outside noise and kicks your sound up to a totally new level. Details pop. Bass booms. And Monster's advanced technology keeps it distortion-free no matter how loud you blast it. On your ears or around your neck, you make a statement with N-ERGY -- loud and strong.

Form, Function, and Fun
N-ERGY headphones are thoughtfully designed to be as convenient as they are just plain fun.

SNAP!
Don't need them in your ears? Snap them around your neck. They have magnets inside so when you're not listening, you can wear them around your neck, attach them to your locker, or try anything else that strikes your fancy.

Got a Call?
Stop the music. Talk. Start it again. Fingertip phone control with on-cable ControlTalk for Android, tablets and many other smartphones. They have tangle-free cables so they're easy to throw on and go. They're full of fun and function all the way down to the durable, low profile right angle connector.

NCREDIBLE SOUND. NCREDIBLE VALUE.
Hear the music like you've never heard it before. Don't bust the budget.

Driver Diameter: 35mm
Impedance: 32'
Frequency Response: 20-
20KHz
Sensitivity (S.P.L.): 100±3dB
Input Plug Diameter: 3.5mm
and 3.5mm iPhone® included.