Metal HIFI Earphones with Double Horn for Enhanced Bass and Smart Control

These metal HIFI earphones offer a focused audio experience designed for users seeking robust bass and clear call functionality from a portable, wired solution. Constructed with a metal housing, they provide a specific sonic character and include integrated controls on the cable for managing music and calls. The in-ear design aims to offer some passive noise isolation, making them suitable for use in various everyday environments where direct connection via a 3.5mm AUX interface is required. This product is presented as a factory-direct option, emphasising its core audio and build specifications.

Features and Construction

The earphones are built around a combination of specified audio components and physical materials, delivering a particular set of functions.

Material and Build

The primary construction material is CNC zinc alloy, giving the earphones a metallic finish and weight of 15g. This choice of material contributes to the product's overall durability and feel. The piston in-ear design is intended to create a seal within the ear canal, which aids in the noise-isolating property mentioned. The build is centred on housing the technical audio components within this metal structure.

Size and Practical Fit

The key audio component is the 9.2mm NdFeB (Neodymium Iron Boron) speaker driver. This driver size is a factor in the earphone's potential sound output, particularly its stated focus on bass response. The earphones operate with a speaker impedance of 32Ω±15%, a sensitivity of 99±3dB, and a frequency response range of 20-22K Hz. These specifications define the electrical and acoustic parameters within which the earphones are designed to perform.

Uses and Placement

With their wired connection and included controls, these earphones are suited for specific use cases where a 3.5mm audio jack is available.

Event or Professional Use

The earphones are specified as compatible with a range of standard audio devices, including smartphones, computers, MP3, and MP4 players. This makes them a versatile accessory for any situation requiring a direct audio connection. The built-in microphone and smart wire control, which offers functions for answering/ending calls and playing/pausing music, position these earphones as a practical choice for hands-free communication during activities like commuting or working at a computer.

Everyday Home Use

For personal entertainment, the described 3D surround sound effect and enhanced bass design aim to improve the immersion in music, films, or games. The noise-isolating in-ear design can help minimise background distractions in busy home environments or during travel. Their all-metal construction suggests they are built to withstand the rigours of daily carry and use.

Benefits and Buying Value

The value proposition of these earphones lies in their combination of stated audio technology, material construction, and integrated functionality.

Reuse and Low Maintenance

As a wired product, these earphones do not require battery charging, offering immediate use as long as the host device has power. Their robust metal construction implies a degree of resilience for repeated daily handling. Maintenance involves simple care of the cable and earpieces, with no complex electronic upkeep needed beyond the standard operational temperature guidelines of -10°C to +40°C.

Why Choose This Product

These earphones may appeal to users who prefer the consistent audio quality and zero latency of a wired connection, especially those with devices featuring a 3.5mm jack. The specified double moving coil and double horn design, coupled with the 9.2mm NdFeB speaker, indicates a focus on a particular sound signature, notably in the bass frequencies. The inclusion of a microphone and inline controls adds everyday utility for call management without needing to handle the connected device directly.