Wireless Bluetooth Headphones with 24-Hour Battery Life and 40mm Composite Film Drivers

These wireless headphones are designed for extended listening sessions, offering a practical audio solution for daily use. Built around a 350mAh polymer battery, they provide an estimated 24 hours of endurance on a single charge, which takes around 2 hours to complete. The core audio performance is delivered by 40mm composite film speaker units, supported by the apt-X and AAC audio codecs for improved sound quality over standard Bluetooth connections. The headphones utilise the Bluetooth 5.0 protocol, enabling a stable wireless range exceeding 10 metres and supporting useful features like multi-point connection and voice control for managing music and calls hands-free.

Features and Construction

The design focuses on providing reliable, long-lasting audio with quality decoding support. The build incorporates specific components aimed at delivering the stated performance specifications for battery life, connectivity, and sound reproduction.

Material and Build

The key functional materials include a 350mAh polymer lithium battery, which supplies power for the estimated 24-hour playtime. The audio is produced by 40mm composite film speaker drivers. These components work within a Bluetooth 5.0 chipset framework that operates on the 2.4GHz ISM band (2400-2485MHz), facilitating the wireless connection.

Size and Practical Fit

While physical dimensions are not specified, the technical audio specifications provide insight into performance. The speaker impedance is 32Ω, with a sensitivity of 110dB/mV, indicating the headphones can produce sound efficiently. The total harmonic distortion (THD) is rated at less than 0.5% at 1kHz and 100dB SPL, suggesting minimal signal alteration at that reference point. For user control, a 3.5mm wired port is included as an alternative connection or control method.

Uses and Placement

With multi-point connectivity and a long battery life, these headphones suit various scenarios where wireless audio and communication are needed without constant recharging.

Event or Professional Use

The extended 24-hour battery life makes them suitable for long shifts, travel, or events where access to charging may be limited. The Bluetooth range of over 10 metres allows for movement away from the audio source, useful in environments like warehouses, studios, or during presentations. The voice control and call function support hands-free communication in such settings.

Everyday Home Use

At home, the headphones provide a wireless solution for listening to music, podcasts, or taking calls while moving between rooms, aided by the stated 10-metre range. The support for high-quality audio codecs like apt-X and AAC can enhance the experience when streaming from compatible devices. Quick pairing facilitates easy reconnection to familiar devices.

Benefits and Buying Value

The value of these headphones lies in the combination of long battery life, robust wireless connectivity, and support for advanced audio codecs, all derived from the provided specifications.

Reuse and Low Maintenance

The polymer battery is designed for repeated charge cycles to deliver the stated 24-hour runtime. The only maintenance required is periodic charging. The inclusion of a 3.5mm wired port provides a reliable backup option, potentially extending the product's useful life if the battery eventually degrades.

Why Choose This Product

These headphones are a practical choice for users who prioritise long uninterrupted use and stable wireless connectivity. The inclusion of apt-X and AAC support is a tangible differentiator for audio enthusiasts with compatible devices, offering potential improvements over basic SBC Bluetooth audio. The availability in five distinct colours (black, blue, gold, red, white) allows for personal preference.