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Westone - W20 Wired Earbud Headphones - Black

Model: 78502
SKU: 1902642
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Connection Type: Wired
    • Water Resistant: false (Resists some degree of water penetration.)
    • Built-In Microphone: true
    • Carrying Case: true
    • Headphone Fit: In-Ear
    • Ear Tip Sizes Included: Extra large, Extra small, Large, Medium, Small
  • General
    • Product Name: W20 Wired Earbud Headphones
    • Brand: Westone
    • Ear Cushions: false
    • Ear Tip Sizes Included: Extra large, Extra small, Large, Medium, Small
    • Model Number: 78502
  • Audio
    • Sound Isolating: true
    • Minimum Frequency Response: 20 hertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The minimum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Maximum Frequency Response: 18 kilohertz (Describes the maximum range of frequencies or musical tones a product can reproduce, from very low tones to very high treble tones. The maximum frequency or musical tone the speaker can reproduce. High treble tones have higher frequencies while low tones and deep bass have lower frequencies.)
    • Impedance: 33 ohms (Describes the resistance of an electric signal throughout the system. Devices with low impedance require less power to deliver optimal signals but are more at risk for damage from overloading. Higher impedance requires more power but is more protected from overload damage.)
    • Sensitivity: 117 decibels adjusted
  • Connectivity
    • Connection Type: Wired
    • Connector Size: 1/8 in. (3.5mm)
    • Detachable Cord: true
    • Tangle-Resistant Cord: true
  • Features
    • Water Resistant: false (Resists some degree of water penetration.)
    • Built-In Microphone: true
    • Carrying Case: true
    • Body Metrics Measured: Not Applicable
    • Bone Conducting Technology: false
  • Design
    • Headphone Fit: In-Ear
    • Style: Travel
  • Dimensions
    • Cord Length: 4.3 feet
  • Other
    • UPC: 602353785025

Discover dynamic sound using these Westone W20 78502 earbud headphones, which feature a dual-driver design with separate bass and high-frequency balanced-armature drivers for enhanced audio. The premium ear tips provide comfort and noise isolation.

Headphone Buying Guide

  • Earbud design: Directs sound into the ear for clear dynamics.
  • Dual-driver design: Uses separate bass and high-frequency balanced-armature drivers for an enhanced listening experience.
  • In-line controls: Along with a built-in microphone make it easy to manage music playback and phone functionality.
  • True-Fit foam and STAR silicone ear tips: Provide comfort and help with reducing ambient noise.
  • 33 ohms @ 1kHz impedance: To efficiently conduct power.
Whats Included
  • W20 Earbud Headphones
  • 5 sizes of STAR silicone ear tips
  • 5 sizes of True-Fit comfort foam ear tips
  • MFi cable, 3.5mm braided replacement cable
  • Mini-monitor vault, cleaning tool

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