KZ ES4 Wired in Ear Headphones, High Resolution IEM Noise Cancelling Earbuds with HiFi Bass and Comfortable Fit

Yinyoo Audio focuses on delivering the best IEMs for you to enjoy the pure sound of music. With a keen eye for design and performance, we provide high-quality products for Hi-Fi enthusiasts and musicians. Our goal is to offer the best sound quality possible, regardless of cost.

What makes our products unique is our unique perspective and musical taste. We believe that the world of music can be simple and pure. Our fantastic after-sales support includes addressing any reported issues with a replacement and offering quick responses to any questions you may have about using your product.

Our newest earbuds include the CCZ BC04 wired in-ear earbuds, KBEAR Flash wired earbuds, KZ ZSN PRO 2 in-ear headphones, and more. We also offer a variety of accessories such as replacement cables, Bluetooth cables, and metal-wired in-ear earbuds.

One of our featured products is the KZ ES4, designed with two drivers – one dynamic driver and one balanced armature hybrid – to produce amazing treble and bass. The sound profile includes full bass, slightly smoother treble, and clear, balanced highs, mids, and lows. The appearance of the ES4 is fashionable with a transparent shell and bright resin colors.

To ensure a comfortable fit, the KZ ES4 has a memory ear design that holds its shape around the ear. The twisted cable is flexible and sturdy, with a good strain relief and a right-angled plug. The earphones feature a patent technology silicon ear tip for sound isolation and come with multiple accessories including earbud tips and a user manual.

When reading reviews of IEMs, it's important to consider factors like the shape and size of your ear canals, the type of eartips you use, the materials of the eartips, and the source of the audio. If you encounter any issues with your earphones, such as lack of bass or them detaching from your ear, there are solutions available, such as trying different eartips or adjusting the cable.

Overall, Yinyoo Audio offers a range of high-quality products designed to deliver a better sound experience for all music enthusiasts. Whether you're looking for budget-friendly options or premium IEMs, we have something for everyone.

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