Wireless Bluetooth 5.0 Headset with 40mm Speakers and Choice of Four Colours

Cut the cord with this wireless Bluetooth headset, which utilises Bluetooth version 5.0 technology for a reliable connection within the 2.402–2.480GHz frequency spectrum. It is engineered around 40mm speakers (model 4083) and powered by a built-in, rechargeable 3.7V/200mA lithium battery, offering between 5 and 6 hours of continuous use. You can select a headset that matches your style from the available Black, Blue, Grey, and White colour options. The headset ships in a compact packing box measuring 19cm by 7.2cm by 21cm, containing the product ready for setup.

Features and Construction

This section details the core technical specifications and build elements that define this wireless audio device.

Material and Build

The provided specifications focus on the electronic and acoustic components. The headset incorporates 40mm speakers, designated as model 4083. Its wireless functionality is driven by Bluetooth 5.0 hardware, and it draws power from an integrated, rechargeable lithium battery rated at 3.7 volts and 200 milliampere-hours. The product description does not list the specific plastics, metals, or fabrics used in the headband or earcup construction.

Size and Practical Fit

The primary physical measurement provided is for the shipping container: a packing box sized at 19 centimetres in length, 7.2 centimetres in width, and 21 centimetres in height. This indicates a compact product suitable for standard postal or courier delivery. The dimensions of the headset itself, such as the headband extension range or earcup dimensions, are not specified in the source material.

Uses and Placement

The headset's wireless design and battery life support a range of listening scenarios, from mobile use to stationary sessions.

Event or Professional Use

The 5-6 hour battery life permits extended use in settings where remaining cord-free is an advantage, such as during travel, in call centres where mobility is beneficial, or for professionals monitoring audio. The Bluetooth 5.0 connection offers a stable link for clear communication and audio playback without being tethered to a device.

Everyday Home Use

For domestic listeners, this headset allows for freedom of movement around the home while listening to music, podcasts, or engaging in voice calls. The choice of four colours—Black, Blue, Grey, and White—provides options to coordinate with a home office setup or personal tech accessories. The wireless nature eliminates cable clutter on a desk or entertainment centre.

Benefits and Buying Value

The value of this headset lies in its combination of wireless convenience, battery performance, and aesthetic choice.

Reuse and Low Maintenance

The rechargeable lithium battery supports repeated use cycles, reducing the need for disposable batteries and associated ongoing costs. The battery's specified capacity supports a full listening session of several hours, after which it can be recharged for the next use. No specific care instructions for the electronic components are provided beyond standard handling of rechargeable devices.

Why Choose This Product

This headset presents a practical wireless audio solution defined by its Bluetooth 5.0 connectivity, substantial 40mm speakers, and a battery capable of several hours of operation. The availability in multiple colours allows for personalisation. The technical audio specifications, including a 32ohm impedance, 118 +/- 3dB sensitivity, and a 20Hz to 20kHz frequency response, describe its capability to reproduce a wide range of sound.