Bluetooth 5.0 Wireless Headset with 40mm Speakers and 5-6 Hour Battery Life

This wireless headset uses Bluetooth 5.0 technology to provide a cable-free audio experience across the 2.402-2.480GHz frequency band. Designed for users needing extended listening sessions, it delivers up to 5-6 hours of operation from its integrated 3.7V rechargeable lithium battery. The headset’s audio performance is defined by its 40mm speaker drivers, 32ohm impedance, and 118 +/- 3dB sensitivity, covering a frequency response from 20Hz to 20kHz. Available in black, blue, grey, or white, it offers a practical wireless audio solution for various listening scenarios.

Features and Construction

The headset’s construction centres on delivering wireless audio through measurable technical specifications. Its core components are defined by their electrical and acoustic characteristics, providing a clear basis for understanding its audio performance.

Material and Build

The headset incorporates Bluetooth 5.0 electronics operating on the 2.402-2.480GHz frequency range for wireless connectivity. Power is supplied by a rechargeable 3.7V lithium battery rated at 200mA, which supports the stated 5-6 hour use time. The speaker system uses model 4083 drivers sized at 40mm, with an impedance of 32ohm and a sensitivity of 118 +/- 3dB measured at 1KHz. These material and electrical specifications determine the headset’s fundamental audio output capabilities.

Size and Practical Fit

The product’s physical dimensions are provided for its packaging, with a box size of 19cm by 7.2cm by 21cm. This measurement gives an indication of the product’s scale for storage or shipping purposes. The headset itself is available in four colour variations—black, blue, grey, and white—offering visual choice to match user preference. While internal headband or ear cup dimensions are not specified, the 40mm speaker size suggests a driver dimension relevant to audio delivery.

Uses and Placement

With its wireless design and battery-powered operation, this headset suits scenarios where cable-free audio and portability are advantageous. Its technical specifications support its use in both casual and more focused listening environments.

Event or Professional Use

The headset’s 5-6 hour battery life makes it suitable for extended periods of use such as during travel, conferences, or work sessions where charging opportunities may be limited. Its Bluetooth 5.0 connection across the 2.402-2.480GHz band provides stable wireless audio for presentations, remote communication, or monitoring tasks. The 40mm speaker size and 20Hz-20kHz frequency response can accommodate a range of audio content from voice calls to music playback in professional or event settings.

Everyday Home Use

For domestic listening, the headset offers the convenience of wireless operation for activities like watching television, listening to music, or gaming without being restricted by cables. The choice of four colours allows it to blend with different home décors. The 118dB sensitivity and 32ohm impedance indicate a headset that can deliver adequate volume levels for personal audio in typical home environments, supported by its rechargeable battery system.

Benefits and Buying Value

The headset’s value lies in its defined wireless performance, battery duration, and audio specifications. These elements provide a clear basis for assessing its suitability against a user’s specific audio needs and usage patterns.

Reuse and Low Maintenance

The rechargeable 3.7V lithium battery supports repeated use cycles, reducing dependence on disposable batteries. Bluetooth 5.0 connectivity offers a reusable wireless link compatible with many modern audio devices. The stated technical specifications—such as the 40mm speaker size, 32ohm impedance, and 118dB sensitivity—provide consistent performance benchmarks that users can rely on over time with proper care.

Why Choose This Product

This headset presents a clearly specified wireless audio solution with a 5-6 hour battery life and Bluetooth 5.0 connectivity. Its 40mm speakers, defined impedance, and sensitivity offer transparent audio performance parameters. The availability in four colours provides aesthetic choice, while its packaged dimensions indicate a portable product. For buyers seeking a wireless headset with these particular technical characteristics, it delivers those features without unspecified claims.