Wireless Bluetooth 5.0 Headphones with 40mm Speakers for Personal Audio

These headphones offer a straightforward wireless audio solution, connecting via Bluetooth version 5.0 across the standard 2.402 to 2.480 GHz frequency range. They are designed for personal listening, featuring 40mm speaker drivers that handle audio frequencies from 20Hz up to 20KHz. Power comes from an integrated, rechargeable 3.7-volt lithium battery with a 200mA capacity, which provides between five and six hours of continuous use. The headphones present a simple colour choice with black, blue, grey, and white options available, allowing you to select a finish that matches your style. The product arrives in a packaging box measuring 19 centimetres long, 7.2 centimetres wide, and 21 centimetres high, which can also serve as a storage case.

Features and Construction

The core design of these headphones is based on providing essential wireless audio functionality with clear, stated specifications. The construction focuses on the integrated audio components and wireless technology, packaged for immediate use.

Material and Build

The headphones incorporate model 4083, 40-millimetre speaker drivers as their primary audio components. These drivers operate with an impedance of 32 ohms and have a sensitivity rating of 118 decibels, plus or minus 3 decibels, measured at a 1KHz reference tone. The housing that contains these speakers is offered in four distinct colour finishes: black, blue, grey, and white. While the exact plastic or composite material is not specified, the build is centred around housing the technical components securely.

Size and Practical Fit

The physical dimensions provided refer to the product's packaging: a box measuring 19 cm in length, 7.2 cm in width, and 21 cm in height. This gives an indication of the product's size for storage and portability. The headphones themselves are designed to be worn over the ears, with the 40mm driver size suggesting a standard over-ear or on-ear form factor suitable for personal listening sessions lasting up to the battery's 5-6 hour capacity.

Uses and Placement

These headphones are suited for a variety of personal audio scenarios where wireless convenience and basic sound reproduction are the primary requirements. Their technical profile supports general listening activities.

Event or Professional Use

For settings requiring hands-free audio monitoring or simple communication, the Bluetooth 5.0 connectivity offers stable wireless operation within its supported range. The 5-6 hour battery life is sufficient for a standard work shift or event duration, after which the unit can be recharged. The neutral colour options, particularly black and grey, provide a low-profile look suitable for various environments.

Everyday Home Use

At home, these headphones are practical for listening to music, podcasts, or audio from videos without the restriction of a cable. The 20Hz-20KHz frequency response covers the general range of most consumer audio content. Choosing a colour like blue or white can match personal decor or style preferences. The packaging box can be kept for organised storage when the headphones are not in use.

Benefits and Buying Value

The value of these headphones lies in their defined specifications and the practical wireless audio solution they provide, based solely on the information supplied.

Reuse and Low Maintenance

The rechargeable lithium battery allows for repeated use cycles, eliminating the need for disposable batteries. The product requires minimal upkeep: occasional recharging and storage in its provided box to keep it clean and protected. The absence of complex care instructions suggests a straightforward maintenance routine based on common sense handling of electronic devices.

Why Choose This Product

You might select these headphones if your priority is a wireless audio device with clear, published technical specs like Bluetooth 5.0, 40mm drivers, and a stated battery life, available in multiple colour choices. They offer a transparent set of features without unspecified performance claims, making them a considered choice for basic, reliable listening where the exact capabilities are known upfront.