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Sennheiser - HD 4.40 Wireless Over-the-Ear Headphones - Black

Model:HD 4.40 BT
SKU:5826800
Ensure a pure music experience with these Sennheiser wireless headphones. The closed-back design delivers every note directly to your ears, and the Bluetooth 4.0 and aptX compatibility let you enjoy detailed, high-quality audio from your smartphone or tablet. These sturdy Sennheiser wireless headphones are styled simply for comfortable wear.

Headphone Buying Guide
$99.99

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    Overview

    What's Included


    • Sennheiser HD 4.40 Wireless Over-the-Ear Headphones

    Ratings & Reviews


    Overall Customer Rating:
    89% of customers would recommend this product to a friend (57 out of 64)

    Features


    Over-the-ear design

    For a secure fit.

    Bluetooth 4.0 interface

    Enables simple wireless pairing with your Bluetooth-enabled device.

    Built-in microphone

    Enables simple hands-free chatting via a compatible device.

    18Hz - 22kHz headphones frequency response

    Along with a 100Hz - 10kHz microphone frequency response ensures faithful sound reproduction.

    18 ohms impedance

    To efficiently conduct power.

    113dB sensitivity

    Provides powerful audio.

    Stereo design

    Delivers crisp tones.



    Product images, including color, may differ from actual product appearance.