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  • General Spec.

    Product Name
    Momentum 4 Wireless Adaptive Noise-Canceling Over-The-Ear Headphones
    Brand
    Sennheiser
    Model Number
    M4AEBT Black
    Color
    Black
    Color Category
    Black
  • Audio

    Noise Cancelling (Active)
    Yes
    Sound Isolating
    No
    Environmental Noise Control
    Yes
    Minimum Frequency Response
    6 hertz
    Maximum Frequency Response
    22 kilohertz
    Impedance
    60 ohms
    Sensitivity
    106 decibels adjusted
    Total Harmonic Distortion
    0.3 percent
    Volume Limiting Function
    No
    Sound Mode
    Stereo
    Driver Size
    42 millimeters
  • Connectivity

    Connection Type
    Wireless, Wired
    Wireless Connectivity
    Bluetooth
    True Wireless
    No
    Bluetooth Version
    5.2
    Number Of Devices Connectable Simultaneously
    2
    Connector Size
    USB Type A, 1/8 in. (3.5mm)
    Detachable Cord
    Yes
    Tangle-Resistant Cord
    No
  • Features

    Water Resistant
    No
    Waterproof
    No
    Built-In Microphone
    Yes
    Carrying Case
    Yes
    Microphone Features
    Noise cancelling
    Controls
    Call, Mute, Track selection, Voice assistant, Volume
    Bone Conducting Technology
    No
    Lighting Type
    None
    High Resolution Audio
    Sennheiser Signature Sound-Powered by Sennheiser’s audiophile-inspired 42mm transducer system for exceptional high-fidelity sound. Codec Support-Support for SBC, AAC, and aptX Adaptive ensures the highest quality option is automatically selected for your device.
  • Design

    Headphone Fit
    Over-the-Ear
    Adjustable Headband
    Yes
    Foldable Design
    Yes
  • Power

    Rechargeable
    Yes
    Battery Life
    60 hours
    Battery Charge Time
    2 hours
    Battery Capacity
    700 milliampere hours
    Charging Accessory Included
    Cable
    Fast Charging
    5 minutes charging provides up to 4 hours of playback.
    Charging Interface(s)
    USB Type C
    On/Off Switch
    Yes
  • Compatibility

    Works With
    Siri, Google Assistant, Amazon Alexa
    Voice Assistant Built-in
    Siri, Google Assistant
  • Material

    Ear Cushion Material
    Synthetic leather
    Headband Material
    Fabric
  • Dimension

    Cord Length
    4 feet