• Coverage includes replacement, with no deductibles

  • Surge protection starts on your date of purchase

  • Easy reimbursement via check delivered right to your door

  • Fully transferable; cancel anytime

  • Contract delivered by email , so no papers to file

  • Size :Active Noise Cancelling Headphones

    The Alteng noise cancelling headphones are engineered to sound better, be more comfortable and easier to take with you. Put them on, suddenly everything changes. Your music is deep, powerful and balanced, so quiet that every note sounds clearer. Even air travel becomes enjoyable, as engine roar gently fades away. No matter how noisy the world is, it's just you and your music-or simply peace and quiet.

    Active Noise Cancelling Technology:
    Build in ANC circuitry continuously measures, compares and reacts to outside noise-then cancels it with the opposite signal to make quiet sound quieter and music sound better.

    Works in either mode :
    It works in two modes, noise reduction state or common headset state. When battery runs out, it still works on common state.

    Rechargeable battery :
    Built in rechargeable 3.7V Lithium battery, easy to recharge it with the included micro USB cable without replacement. Note: it's wired, no Bluetooth compatible.

    Specifications:
    Category: Active noise canceling headphones.
    Input Terminals:DCΦ3.5DC Plug 4
    Working Voltage: 3.7V
    Noise Level: 18db-20db
    Signal to noice ratio(SNR):≥90db
    Power Supply: 120mAh lithium battery
    Operating Time:﹥ 20h
    Speaker Diameter: 40mm
    Speaker Frequency Response: 20Hz - 20KHz
    Speaker Sensitivity: 115dB
    Headphone Cable Length: 1.2M
    Product Size: 7.9inch x 2.4inch x 6.3inch
    Product Weight:0.4lb

    Package Included:
    1x Active noise cancelling headset
    1x 3.5mm audio cable
    1x Airplane joint
    1x USB Charging cable
    1x 1x Headset carrying case

    Warranty:
    Reliable and friendly customer service, 2 year warranty and lifetime support guarantee.

    Active Noise Cancelling Headphones with Microphone and Airplane Adapter Alteng Folding and Lightweight Travel Headsets Hi-Fi Deep Bass Wired Headphones with Carrying Case - Black - B074MVHN9Z

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    Active Noise Cancelling Headphones with Microphone and Airplane Adapter Alteng Folding and Lightweight Travel Headsets Hi-Fi Deep Bass Wired Headphones with Carrying Case - Black - B074MVHN9Z

    • Product Code: B074MVHN9Z
    • Availability: In Stock
    • $247.94
    • $113.37


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