Item Descriptions:

Product introduction

High noise cancellation effect.

A uniform energy balance without exaggeration.

Flight adapter included.

Built-in rechargeable battery.

From Amazon

Canal Earphone Type Appears to Noise Canceling Series

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Canal earphone type appeared in the AKG NEW Noise Canceling Headphone series which developed "compatibility between sound deadening performance and sound quality" as the development concept.

Noise cancellation · Canal earphone specialized for more mobile, characterized by AKG new generation canal earphone sound with beautiful and stylish design, with K3003 as the top, sound isolation unique to Canal and active noise canceling

Feedforward system Noise canceling · Headphone

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Adopted "feedforward method" which has little influence on sound quality as a method of noise cancellation.

Based on environmental noises picked up by a small microphone placed inside the housing, a unique noise canceling circuit generates a cancel signal to mute the environmental noise.

Along with the sound isolation unique to Canal earphone, high sound reduction performance is realized.

AKG new generation canal earphone sound with K 3003 as its peak

AKG has produced a lot of hit models with the acoustic technology cultivated in the development of headphones over 65 years.

K391NC realizes further brush-up as AKG's new generation canal earphone with K3003 as its peak, realizing a natural and transparent sound.

Faithful reproduction of music signal with uniform energy balance without exaggeration.

Comfortable fit feeling

Adoption of silicone eartips that can be easily attached to the ears without stress, and lightweight design made while maintaining a luxurious texture make the listening comfortable for a long time.

It is possible to relax and immerse in music in an environment blocked from external noise caused by noise cancellation.

Rechargeable lithium ion battery installed

It can be used for about 35 hours for a long time with built-in lithium ion rechargeable battery.

The charging method is only smart design to connect to the USB connector of the personal computer.

By turning off the power supply, you can use it without using the noise cancellation function, so you can save battery power.

And even when the battery runs out, it can be used as a normal headphone so it is safe for outdoor use for a long time.

Inline microphone

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A microphone that supports calls on smartphones is mounted on the cable.

Since it has a response switch, it is also possible to remotely operate at hand while responding / terminating at incoming call.

* Some smartphones may not be able to use remote control etc.

Carrying pouch, flight adapter included

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Accessories convenient for mobile such as carrying pouch and flight adapter are included.

Features:

• Please enter model number Confirm this is compatible:
• Manufacturer model number: K391NC
• Noise canceling: correspondence
• Surround: Not supported
• Weight: 8 g
• Remote control function: None

Product information:

Shipping Weight: 208 g

Package Dimensions: 4.39 x 14.91 x 20.09 cm