Headphones with adjustable headband and 40mm speaker drivers, over-ear closed-back design for home entertainment and online communication, featuring a 2.5 metre cable with 3.5mm plug and built-in microphone, available in black.
Versatile Black Headphones with 40mm Drivers and 2.5 Metre Cable

These headphones are designed as a general-purpose audio solution suitable for a variety of home and entertainment scenarios. Their core design is head-mounted with an over-ear, closed-back style, aiming to provide a stable listening experience. The product specification includes key technical details like 40mm speaker drivers and a 2.5-metre connection cable, making them a practical choice for use with computers, televisions, gaming consoles, and mobile devices where a wired connection is preferred or required. The inclusion of a microphone adds functionality for voice communication, supporting online calls, gaming chat, and other interactive uses.
Features and Construction

The headphones are built around several measurable specifications and a clear design intent for general and specific use cases. This section details the physical and technical components that define their performance and fit.
Material and Build
The product listing specifies the earplug/earmuff material is intended for earphone, headset, and head-mounted applications, while the cable material is noted for computer and voice headset use. The sound principle employed is moving coil. Key electrical specifications include a frequency response range of 20-2000Hz, an impedance of 32Ω, and a sensitivity of 42dB. The distortion rate is listed as 2%. These figures indicate a headset designed for compatibility with common consumer audio equipment without requiring specialised amplification.
Size and Practical Fit
The physical dimensions provided are the 40mm speaker diameter and the 2.5m cable length. The head-mounted, over-ear wearing method suggests a design that encircles the ear. The closed-back style is typically used to isolate the listener from ambient noise to a degree and may contain sound leakage. The combination of these design elements points towards a headphone intended for stationary or semi-stationary use within the reach of the generously long cable, suitable for desk-based computer work, console gaming, or watching television from a sofa.
Uses and Placement

Marketed as a general-purpose headset, this product is listed as suitable for multiple scenarios. The long cable and specific features align it with both leisure and communication activities in a home or office environment.
Event or Professional Use
The product description lists several professional and specific use cases, including as a monitor headset, for professional customisation, and as a voice headset. The technical specs, such as the 20-2000Hz frequency range and built-in microphone, support its application in scenarios where monitoring audio or clear voice communication is needed, such as in content creation, broadcasting, or online tutoring. The 'professional customisation' tag suggests potential for use in configured audio setups.
Everyday Home Use
For everyday entertainment, the headphones are listed as suitable for sports, TV, gaming, MP3, and mobile use. The over-ear design and cable length make them practical for home workouts, immersive film viewing, or extended gaming sessions. The 3.5mm plug ensures direct compatibility with most smartphones, tablets, laptops, and portable music players, while the microphone allows for hands-free calling. Their classification as a 'general purpose' headset underscores this wide-ranging home utility.
Benefits and Buying Value

The value of these headphones lies in their versatility and the concrete specifications provided. They are positioned as a single audio tool for multiple tasks rather than a specialist device for one function.
Reuse and Low Maintenance
The wired design implies no need for batteries or charging, reducing long-term cost and complexity. The robust 2.5m cable offers durability for a wired connection and reduces strain on the device's audio jack. With only minimal care needed for the cable and connectors, the product is geared towards straightforward, long-term use without recurring maintenance costs associated with wireless models.
Why Choose This Product
Choosing this headphone model is supported by its combination of a substantial 40mm driver size, a long connecting cable, and an integrated microphone. This trio of features addresses the core needs of clear audio playback, flexible positioning relative to the audio source, and two-way communication. For users seeking a single, wired audio solution for computer work, media consumption, and casual gaming that is defined by its provided specifications rather than unsupported claims, this product presents a clear, fact-based option.
