HK NI at a glance:

• Sophisticated, modern design
• Optimized driver system
• Sonic clarity and accuracy even at low volume levels
• Black one-piece housing
• Silicone sleeves
• Apple three-button remote with built-in microphone
• Heavy cable and durable plug
• Carrying case

Sophisticated, modern design
Harman Kardon NI headphones offer high-tech performance wrapped in an elegant package and interface. With its blend of aluminum and black, the NIs' design and function complement Apple products while reinforcing the sophisticated elegance of the Harman Kardon brand.

Optimized driver system
High-performance 3/8-inch (9-millimeter) drivers generate an excellent frequency response (20Hz - 20kHz), wide dynamic range and high sound-pressure levels. They also produce accurate bass at any volume level.

Sonic clarity and accuracy even at low volume levels
The NIs' acoustic engineering and passive noise-reduction mean that you can hear music and other audio content clearly at low volume levels. So you can enjoy all the music definition without all the volume - and that's safer for your ears.

Black one-piece housing
The rectangular housing complements the shape of companion iPhone, iPad and iPod products, while the beveled surface underneath the housing enhances in-ear comfort.

Silicone sleeves
Three pairs of sleeves (small, medium and large) are included. The choice of size ensures maximum comfort - and minimum ambient noise - in the ear canal.

Apple three-button remote with built-in microphone
Made specifically for use with iPhone and iPod, the streamlined remote offers familiar controls for audio playback controls and phone calls.

Heavy cable and durable plug
The cable on the NI headphones features a metal plug and an elastomer-coated cable that resists tangling. High-quality materials help the cable and plug last longer.

Carrying case
Beautiful sound is worth protecting. Harman Kardon NI headphones come with a carrying case that keeps the silicone sleeves from getting lost and reduces cable tangling.