Wired head-mounted karaoke headphones with microphone and 3.5mm plug for mobile phones

These wired headphones are designed for users who need a reliable, hands-free audio solution for their mobile phone, particularly for activities like karaoke, online gaming, or extended voice calls. The inclusion of a built-in microphone removes the need for a separate device, while the universal 3.5mm straight plug ensures compatibility with a wide range of phones and audio sources. With a 1.5-metre cable, they offer a practical reach for comfortable use whether you're seated at a desk or moving around nearby. The product is specified with moving coil drivers and a set of technical audio parameters aimed at delivering clear sound for communication and entertainment.

Features and Construction

This headset combines several standard headphone features into a single, wired package. The core design is head-mounted, which typically provides a secure fit, and all necessary connectivity and audio components are integrated. The following details break down its material build and practical sizing.

Material and Build

The ear muffs are constructed from PU (Polyurethane), a synthetic material frequently used in headphone cushions for its balance of softness, durability, and ease of cleaning. The headphone cable is sheathed in PVC (Polyvinyl Chloride), a common, flexible plastic that protects the internal conductive wires. The build centres around 40mm moving coil drivers, a traditional transducer type that converts electrical signals into sound within the specified 20-2000 Hz frequency range.

Size and Practical Fit

The key physical measurements provided are the 40mm diameter of the horn (driver) and the 1.5-metre length of the PVC cable. The cable length is a practical consideration, offering enough slack for use with a phone kept on a desk or in a pocket without causing strain. The packing dimensions (20 x 16.5 x 8.5, assumed cm) indicate the size of the retail box. The head-mounted design suggests an adjustable headband, though the exact adjustment range is not specified in the source material.

Uses and Placement

With its wired connection and integrated microphone, this headset is suited for several specific audio scenarios where a mobile phone is the primary source. Its design points towards applications where clear two-way audio is beneficial.

Event or Professional Use

While not specialist equipment, the headphones could serve in informal karaoke settings, online tutoring or coaching sessions, or basic podcast recording where a simple USB interface is not required. The specified 58dB sensitivity and 32Ω impedance suggest they are designed to be driven easily by a standard phone's headphone output without needing additional amplification.

Everyday Home Use

These headphones are practical for everyday home entertainment. They can be used for watching videos, listening to music, or making voice and video calls on a mobile device. The wired connection ensures no latency issues often associated with Bluetooth, which can be preferable for gaming or watching synchronized video content. The three colour options—black, black gold, and black red—allow for a degree of personal style matching.

Benefits and Buying Value

The value of this product lies in its integration of standard headphone and microphone functions into a single, affordable wired unit. It addresses the need for a straightforward audio peripheral without the complexity or battery concerns of wireless models.

Reuse and Low Maintenance

As a wired device, it requires no batteries or charging, offering immediate use whenever plugged in. The PU and PVC materials are chosen in part for their longevity and resistance to wear in everyday scenarios. Care is straightforward: keeping the plug and cable free from sharp kinks and storing the headset in its provided packaging when not in use can help maintain its condition.

Why Choose This Product

This headset is a suitable choice for users seeking a basic, reliable wired audio solution for their phone with the added convenience of a built-in microphone. It is defined by its concrete specifications—40mm drivers, 3.5mm plug, 1.5m cable, and three colour choices—rather than unsupported premium claims. It represents a practical tool for communication and entertainment where a simple plug-and-play setup is preferred over wireless technology.