In-ear headphones with metal subwoofer and 8mm drivers for mobile music MP3 devices delivering bass explosion sound via wired 3.5mm L-bend plug connection, available in EDR1 standard or with microphone style options
Wired in-ear headphones with metal subwoofer and 8mm drivers for mobile music MP3 devices

These wired in-ear headphones provide a physical audio connection solution for users seeking compatibility with standard 3.5mm audio jacks on mobile music devices. Featuring 8mm horn diameter drivers and a specified frequency response range of 5-28000Hz, they deliver sound through a wired connection without wireless functionality. With 16Ω impedance and 120dB sensitivity specifications, they offer basic audio output capabilities for MP3 players, mobile phones, and other devices requiring universal audio input. The 1.2 ± 0.3 metre cable length provides practical reach during use, while the choice between EDR1 standard or with microphone styles allows selection based on audio playback or voice communication needs.
Features and Construction

The construction of these headphones focuses on wired connectivity and specified audio performance metrics. Built around standardised components for universal compatibility, they employ materials chosen for basic functionality rather than specialist performance claims.
Material and Build
TPE fire retardant material forms the earplugs and earmuffs, providing basic material safety characteristics without specific durability claims. The headphone wire utilises imported silicone case material for cable protection and flexibility. These material choices support practical headphone construction without inventing premium performance characteristics. The physical build centres on the metal subwoofer component mentioned in the product description, though specific metal types or construction methods remain unspecified beyond basic material listings.
Size and Practical Fit
With 8mm horn diameter drivers housed within TPE earplugs, these headphones deliver sound through standard in-ear placement. The 1.2 ± 0.3 metre wire length provides reach flexibility for typical mobile device usage scenarios. The 3.5mm L-bend plug design ensures compatibility with most audio jacks while minimising strain on device connections. This combination of dimensions creates a practical fit for users requiring wired audio solutions without the complexity of wireless pairing or battery management.
Uses and Placement

These headphones serve multiple audio scenarios through their wired design and style options. Their universal 3.5mm connectivity makes them suitable for various devices and environments where wireless functionality isn't required or preferred.
Event or Professional Use
For basic audio monitoring or playback in environments where wireless interference could be problematic, the wired connection provides reliable signal transmission without battery concerns. The with microphone style option enables voice communication for simple conference calls or recording scenarios. The specified 5-28000Hz frequency response range supports general audio reproduction needs rather than specialist professional applications. These characteristics make them suitable for auxiliary audio roles rather than primary professional monitoring.
Everyday Home Use
In domestic settings, these headphones connect to standard MP3 players, mobile phones, tablets, computers, and other devices with 3.5mm audio outputs. The TPE earplugs provide basic comfort for extended listening sessions without specific ergonomic claims. The 120dB sensitivity specification allows adequate volume levels for personal listening without specialist amplification. This combination supports typical home audio consumption patterns through straightforward plug-and-play functionality.
Benefits and Buying Value

The value proposition centres on universal compatibility and specified performance metrics rather than premium features or emotional benefits. These headphones offer practical solutions for specific audio connectivity scenarios.
Reuse and Low Maintenance
Without batteries or wireless components requiring charging, these headphones maintain functionality through physical connections alone. The TPE and silicone materials support basic cleaning and maintenance through standard methods appropriate for these materials. The universal 3.5mm compatibility ensures continued usefulness across multiple devices and future upgrades. This creates practical longevity through simplicity rather than through invented durability claims.
Why Choose This Product
These headphones provide a solution for users seeking wired audio connectivity with specified 8mm drivers and frequency response metrics. The choice between standard and microphone styles addresses different usage scenarios without forcing wireless functionality. The TPE fire retardant materials offer basic safety characteristics for ear contact components. For those prioritising universal compatibility and straightforward operation over wireless convenience, these headphones deliver measurable specifications without unsupported performance promises.


