• Two Drivers - One dynamic driver and one balanced armarture hybrid to produce amazing treble and bass.

  • Customized Balanced Armarture, responsible for high-frequency performance, mid-frequency density increased by 30% than traditional, the details of the performance is particularly rich, crisp and sweet.

  • Customized Dynamic Driver, it is upgraded by using graphene film, the soundstage width is extended, significantly enhance the bass intensity and texture.

  • New Crossover Technology, makes the sound flow smoothly through the optimized independent frequency divider circuit, Increase the degree of separation of music and be live.

  • ONE-YEAR WARRANTY - If you are not satisfied with our in-ear headphones, let us know and you will be offered a full refund or replacement. Enjoy this absolutely RISK FREE purchase

  • Color Name:Green with Mic

    Product Details

    Connectivity : Wired
    Application: Apple iOS and Android,Portable Media Player
    Audio Jack: L type dia3.5mm
    Pin Type: 0.75mm
    Cable Length (m): 1.2m
    Frequency response: 20-40000Hz
    Impedance: 25ohms
    Sensitivity: 104 dB/mW
    Microphone: Optional
    Color: Green/Black

    Dimension and Weight

    Product weight: 0.04 pounds
    Package weight: 0.07 pounds
    Package size (L x W x H): 4.1 x 2.76 x 1.26 inches

    What's in the box.

    1 x KZ ES4 Earphones
    2 x Earbud tips(2 pairs, S/L)
    1 x User manual

    Dual Driver High Fidelity Earbuds KZ ES4 Hybrid Extra Bassy In-Ear Headphones (Green with Mic) - B07CRFYV9J

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    Dual Driver High Fidelity Earbuds KZ ES4 Hybrid Extra Bassy In-Ear Headphones (Green with Mic) - B07CRFYV9J

    • Product Code: B07CRFYV9J
    • Availability: In Stock
    • $115.41
    • $44.29