Portable Wireless Bluetooth Speaker with 4000 mAh Battery and 15-Hour Music Playback

This portable wireless Bluetooth speaker is designed for users needing reliable audio with extended battery life. With a 4000 mAh integrated battery, it supports up to 20 hours of continuous call time or around 15 hours of music playback, reducing the need for frequent recharging. Its compact 72x72x170 mm build makes it easy to carry to different rooms or take outdoors, while the 10-metre Bluetooth transmission range provides flexibility in placement. Available in black, blue, or red, the speaker includes practical features like noise reduction and direct call controls, making it suitable for both personal listening and hands-free communication.

Features and Construction

The speaker combines long battery life with a portable form factor and essential audio controls.

Material and Build

The speaker features a plastic housing that contributes to its lightweight and portable design. This construction houses the 4000 mAh battery, Bluetooth circuitry, and speaker components. The built-in noise reduction technology helps minimise background sound during calls, aiming for clearer voice transmission. Physical buttons on the unit provide direct control for answering, ending, rejecting, or transferring incoming phone calls without needing to handle your mobile device.

Size and Practical Fit

With dimensions of 72 mm in width, 72 mm in depth, and 170 mm in height, the speaker has a compact footprint suitable for desks, shelves, or outdoor tables. Its small size does not sacrifice functionality, as it still accommodates the substantial battery and speaker components. The 10-metre wireless range allows you to place the speaker at a distance from your audio source, useful for creating audio zones in larger rooms or gardens.

Uses and Placement

Its combination of portability, battery life, and call functions supports various listening scenarios.

Event or Professional Use

For small gatherings, presentations, or outdoor events, the speaker's 15-hour music playback capability means it can provide background audio throughout the day without a mid-event recharge. The call management functions, including call transfer and noise reduction, make it a practical tool for informal conference calls or remote discussions where hands-free operation is preferred. The choice of black, blue, or red colour options allows some visual coordination with the setting.

Everyday Home Use

In home environments, the speaker serves as a portable audio source for different rooms, from the kitchen to the garden. The long battery life reduces the inconvenience of daily charging, and the play/pause controls offer simple management of music or podcasts. Its compact size means it does not dominate countertops or shelves, and the wireless connection eliminates cable clutter around your listening area.

Benefits and Buying Value

The speaker focuses on practical audio delivery with minimal maintenance demands.

Reuse and Low Maintenance

The rechargeable 4000 mAh battery supports repeated use cycles, and the 8-hour charging time typically allows overnight replenishment. No specialised care is required beyond keeping the unit clean and avoiding exposure to liquids. The standard Bluetooth connectivity means it works with most modern smartphones, tablets, and computers without additional adapters or software.

Why Choose This Product

This speaker is suited for users who prioritise battery longevity and basic call functions in a portable format. The specified 15-hour music playback and 20-hour call duration provide clear expectations for usage between charges. Its noise reduction and call control features add value for those who frequently take calls through a speaker. The compact dimensions and colour choices offer practical and aesthetic flexibility for different spaces.