Metal Subwoofer In-Ear Headphones with 8mm Drivers and 1.2m Cable for Mobile & MP3 Use

These wired in-ear headphones deliver audio directly from your device via a standard 3.5mm connection, designed with a focus on bass response through their metal subwoofer construction. They serve as a practical audio solution for listening to music, making hands-free calls, or general media consumption on smartphones, MP3 players, and other portable electronics. You can select between two functional variants: the EDR1 standard model for pure audio playback or the EDR1 'with wheat' model which incorporates a microphone for voice calls. The technical specifications, including a broad frequency response and high sensitivity, indicate their capability to handle a wide range of audio content, from deep bass notes to higher frequencies, making them suitable for music, podcasts, and gaming audio.

Features and Construction

The design centres on providing a reliable, wired audio connection with specific features aimed at durability and sound character. The build incorporates materials chosen for their functional properties in headphone construction, from the cable to the ear-facing components.

Material and Build

The earplugs are constructed from TPE (Thermoplastic Elastomer), a material noted in the specifications for its fire-retardant qualities. This material is commonly used for ear tips as it is soft, flexible, and can create an effective seal within the ear canal, which aids in sound isolation and bass response. The headphone wire is sheathed in an imported silicone case, a material selected for its flexibility, resistance to tangling, and durability in daily use. The drivers are housed within a metal subwoofer enclosure, which contributes to the structural integrity of the earpiece and can influence the resonance and quality of the lower frequency output.

Size and Practical Fit

The key measurable aspects of these headphones are clearly defined. The speaker, or horn, diameter is 8mm, which is a common size for in-ear drivers capable of producing robust sound. The attached cable provides 1.2 metres of length, with a tolerance of ±0.3 metres, offering a standard reach suitable for use with a device in a pocket or on a desk. The plug is a 3.5mm stereo L-bend type, the universal standard for wired audio connections on most portable and many home devices. The L-bend design can help reduce mechanical stress on the plug where it inserts into the jack, potentially improving cable longevity.

Uses and Placement

These headphones are described as suitable for multiple audio scenarios, from casual listening to more engaged audio applications. Their wired nature and specification make them a versatile tool for various users and environments.

Event or Professional Use

While primarily for personal listening, the technical specifications like the 5-28000Hz frequency response range and 120dB sensitivity suggest they can render detailed audio, which could be applicable for casual monitoring or enjoying high-fidelity (HIFI) music sources. The option with a microphone makes them a functional choice for remote communication, online meetings, or gaming where voice chat is required, serving as a basic hands-free headset. Their universal 3.5mm plug ensures compatibility with a vast array of audio interfaces, computers, and mixing equipment that feature a standard headphone output.

Everyday Home Use

For daily personal entertainment, these headphones connect seamlessly to mobile phones and MP3 players, providing a private listening experience for music, videos, and podcasts. The in-ear design with TPE tips helps block ambient room noise, allowing for immersion in audio without requiring high volume levels. The powerful bass character attributed to the metal subwoofer design can enhance the enjoyment of music genres that rely on low-frequency elements. They are also listed as suitable for 'noise canceling' use, which here refers to the passive noise isolation provided by the in-ear seal, rather than active electronic cancellation.

Benefits and Buying Value

The value of these headphones lies in their straightforward functionality, choice of models, and specification-backed performance. They offer a direct, no-charge-required audio link with features aimed at common user needs.

Reuse and Low Maintenance

As a wired product, they require no batteries, charging, or Bluetooth pairing, simply plugging in to work every time. The silicone-sheathed cable and reinforced plug design are intended for repeated use. Maintenance is minimal; keeping the earplugs clean and storing the cable without severe kinks will help preserve their function. The TPE earplug material is durable and can be wiped clean, supporting repeated hygienic use.

Why Choose This Product

This product provides a clear choice between a standard audio headphone and one with a microphone, allowing you to select based on whether call functionality is needed. The explicitly stated technical specs, such as the impedance of 16Ω, confirm compatibility with the weak amplifiers found in phones and MP3 players, ensuring adequate volume. The focus on bass via the metal subwoofer and 8mm driver construction addresses a common desire for impactful low-end in music. For users seeking a reliable, wired audio accessory with a choice of functions and a bass-oriented sound profile from a device with a 3.5mm jack, these headphones present a defined option.