Wired over-ear headphones with built-in microphone for mobile phones and karaoke use

These wired headphones offer a straightforward audio solution for mobile phone users who need both sound output and voice input capabilities. With a traditional 3.5mm straight plug and 1.5m cable, they connect directly to smartphones, tablets, or other devices with standard audio jacks without requiring Bluetooth pairing or battery charging. The inclusion of a built-in microphone makes them suitable for voice calls, online meetings, or karaoke applications where both listening and speaking functions are needed simultaneously. Available in three colour variations—black, black gold, and black red—they provide basic audio functionality with physical connectivity that works immediately upon plugging in.

Features and Construction

The headphone design follows conventional over-ear principles with several specific technical specifications that determine its audio performance and compatibility characteristics.

Material and Build

The ear muffs utilise PU (polyurethane) material, which forms the padding that rests against the ears during use. This material creates a closed-back design that helps contain sound within the listening area. The headphone cable is constructed from PVC (polyvinyl chloride), a common insulation material for audio cables that provides flexibility and durability for the 1.5m length. The combination of these materials results in a product that requires no special care beyond basic handling and occasional surface cleaning of the ear muffs with a soft cloth.

Size and Practical Fit

With 40mm diameter moving coil drivers housed within the ear cups, these headphones deliver sound across a specified 20-2000Hz frequency range. The 32Ω impedance indicates compatibility with standard mobile devices and computers without requiring specialised amplification. At 58dB sensitivity, they produce audio at volumes appropriate for personal listening rather than professional monitoring applications. The over-ear wearing method positions the PU muffs completely around the ears rather than on them, creating a basic seal that influences sound isolation to some degree. When not in use, the headphones pack to dimensions of approximately 20cm x 16.5cm x 8.5cm for storage or transport.

Uses and Placement

The combination of audio output and microphone input functionality makes these headphones applicable to several common scenarios where both listening and speaking are required.

Event or Professional Use

For karaoke applications, the built-in microphone allows users to hear backing tracks through the 40mm drivers while singing into the microphone simultaneously. The wired connection ensures minimal audio latency compared to some wireless options, which can be important for real-time singing where timing matters. The 1.5m cable length provides reasonable movement range while remaining connected to a mobile phone or karaoke machine. The specified 2% distortion rate indicates the level of signal alteration that may occur during audio transmission, which users might notice during detailed listening but may be acceptable for casual singing or voice call applications.

Everyday Home Use

For general mobile phone use, these headphones function as hands-free devices for voice calls, allowing users to listen to the caller while speaking through the integrated microphone. The universal 3.5mm plug works with most smartphones that retain traditional audio jacks, though adapters may be needed for newer devices with USB-C or Lightning-only connections. The over-ear design with PU muffs provides basic comfort for extended listening sessions during music playback, podcast listening, or video watching. The three colour options—black, black gold, and black red—offer visual variation to match different personal preferences or device colours.

Benefits and Buying Value

These headphones present several practical advantages for users seeking wired audio solutions without complex features or wireless technology requirements.

Reuse and Low Maintenance

As a wired product without batteries or electronic components beyond the basic drivers and microphone, these headphones have no recharge cycles or battery degradation concerns. The PVC cable and 3.5mm plug represent standardised components that can often be repaired or replaced if damaged, unlike proprietary wireless connections. The absence of wireless pairing eliminates compatibility issues with different Bluetooth versions or codec support. With minimal maintenance requirements—essentially just keeping the PU ear muffs clean and avoiding cable strain—these headphones can serve as reliable backup audio devices even after years of occasional use.

Why Choose This Product

Users might select these headphones when they specifically need a wired connection for audio applications where wireless latency could be problematic, such as karaoke singing or gaming. The built-in microphone addresses the need for voice input without requiring a separate microphone purchase or positioning. The technical specifications—particularly the 20-2000Hz frequency response, 32Ω impedance, and 58dB sensitivity—indicate compatibility with standard consumer devices rather than professional audio equipment. For those who prefer the immediacy of plug-and-play functionality without managing battery levels or wireless connections, these headphones provide that straightforward experience with the additional benefit of microphone functionality included.