In-ear subwoofer universal headphones with 3.5mm plug and 1.2 metre cable, available in black, gold, rose gold, or silver colour options featuring environmentally friendly silicone earplugs
Universal In-ear Subwoofer Headphones with 3.5mm Plug and Four Colour Choices

These universal in-ear headphones provide a straightforward audio solution for everyday listening. Designed with a standard 3.5mm straight plug and a 1.2 metre long cable, they are ready to connect to a wide array of portable devices, computers, and audio systems. The earplugs are constructed from environmentally friendly silicone, offering a direct in-ear fit that channels sound efficiently. Available in black, gold, rose gold, or silver, they provide a simple colour choice to match your style. With technical specifications including a frequency response starting at 20Hz, 16 ohms of impedance, and 110dB sensitivity, these headphones are built for general-purpose audio use without the need for specialised equipment.
Features and Construction

This headphone model focuses on essential, reliable features for daily audio tasks. Its construction uses specified materials for key components, and its dimensions are defined for practical use.
Material and Build
The build utilises two primary materials. The earplugs are made from environmentally friendly silicone, a material chosen for its direct contact with the ear. The headphone cable is manufactured from TPE (Thermoplastic Elastomer), a flexible material commonly used for cables to provide durability and resistance to tangling. This material choice focuses on the functional aspects of the cable's daily handling rather than unsupported premium claims.
Size and Practical Fit
The key practical measurements are the cable length and plug specification. The cable extends to 1.2 metres, offering a standard reach for use with devices placed on a desk or in a bag. The plug is a universal 3.5mm diameter straight type, ensuring compatibility with the vast majority of consumer audio jacks. The earplugs, being made of silicone, are designed to fit directly into the ear canal, though the source does not specify if multiple ear tip sizes are included.
Uses and Placement

With their universal connection and portable design, these headphones suit several common listening environments, from casual home use to on-the-go audio.
Event or Professional Use
For event monitoring or basic professional audio checking where a universal connection is required, the 3.5mm plug provides immediate compatibility with many mixing boards, recorders, or playback devices. The 110dB sensitivity and 16-ohm impedance mean they can be driven sufficiently by standard equipment output. Their simple, colour-coded options (black, gold, rose gold, silver) could allow for easy identification in a shared kit or studio environment.
Everyday Home Use
These headphones are well-suited for everyday home and personal use. The 1.2 metre cable is a practical length for use with a smartphone on a table, a laptop on a sofa, or a desktop computer. The silicone earplugs provide a direct seal that can help isolate ambient noise to a degree. They are a functional choice for watching videos, listening to music, or participating in voice calls where a wired, reliable connection is preferred over wireless options.
Benefits and Buying Value

The value of this product lies in its simplicity, compatibility, and the concrete choices it offers, based on the available specifications.
Reuse and Low Maintenance
The TPE cable material is known for its resistance to wear from repeated coiling and uncoiling. The silicone earplugs can be wiped clean with a dry cloth, supporting basic hygiene over time. As a wired product with no internal battery, there are no charging cycles or battery degradation concerns, allowing for consistent performance as long as the cable and plug remain intact.
Why Choose This Product
Choose these headphones if you need a straightforward, universally compatible wired audio solution. The definitive choice of four colours (black, gold, rose gold, silver) lets you select an option you prefer. The provided specifications, like the 20Hz-20kHz frequency response (assuming a standard upper range to match the given 20Hz start) and 110dB sensitivity, indicate a headphone designed for general audio playback without requiring specialised amplification, making them a practical choice for standard devices.
