Portable Mini Bluetooth Speaker with Subwoofer Card Design and USB Playback Support

This compact Bluetooth speaker combines portability with functional audio delivery through its 138 x 50 x 86mm dimensions and 3W output power. Designed for personal audio applications, it features Bluetooth 5.0 connectivity with a 10-metre effective range, allowing wireless playback from compatible devices. The built-in 800mAh lithium battery provides up to six hours of continuous operation, while USB playback capability offers an alternative audio source option without wireless connection requirements. Available in five colour finishes including black, blue, green, grey, and orange, the speaker's plastic shell and ABS cabinet construction create a lightweight yet functional housing.

Features and Construction

The portable speaker incorporates several technical specifications that define its audio performance and operational parameters. With a single speaker unit arranged in a 5.1 channel configuration, it delivers audio across a frequency response range of 100Hz to 20kHz.

Material and Build

The speaker's external shell is constructed from plastic material, providing protection for internal components while maintaining a lightweight profile suitable for portable use. The cabinet itself utilises ABS material for structural integrity, housing the speaker driver and electronic components within its compact form. This material combination results in a product weighing approximately 200-300 grams, though exact weight specifications aren't provided in the source data.

Size and Practical Fit

Measuring 138mm in length, 50mm in width, and 86mm in height, the speaker occupies minimal space for storage or transportation. These dimensions allow placement on various surfaces including desks, shelves, or within bags and backpacks. The compact form factor, combined with the six-hour battery life, makes it suitable for outdoor use, travel, or temporary placement in different room locations.

Uses and Placement

This portable audio device supports multiple usage scenarios through its wireless and wired playback options. The 10-metre Bluetooth range allows movement within typical room dimensions while maintaining audio connection.

Event or Professional Use

For professional applications requiring portable audio, the speaker's USB playback capability provides reliable audio file access without depending on wireless connections. The 3W output power delivers adequate volume for small meeting spaces, presentations, or background music in intimate settings. The six-hour battery capacity supports extended use during events or work sessions where power outlets might be limited.

Everyday Home Use

In domestic environments, the speaker serves as a personal audio device for bedrooms, home offices, or small living spaces. The colour options including black, blue, green, grey, and orange allow matching with existing decor or personal preference. Button operation provides straightforward control for basic playback functions without requiring complex setup procedures or smartphone applications.

Benefits and Buying Value

The speaker offers practical advantages through its combination of wireless connectivity, wired playback options, and portable design elements.

Reuse and Low Maintenance

With rechargeable lithium battery technology, the speaker supports repeated charging cycles for ongoing use without disposable battery replacement. The plastic and ABS construction materials require minimal maintenance beyond occasional cleaning with a soft, dry cloth. The absence of complex moving parts reduces potential mechanical failure points, though specific longevity claims aren't supported by source data.

Why Choose This Product

This portable speaker provides audio functionality through multiple connection methods including Bluetooth 5.0 and USB playback. The six-hour battery life supports extended use without immediate recharging requirements, while the compact dimensions facilitate transportation and storage. For users seeking basic audio playback with wireless capability and USB support in a portable format, this product delivers these features within its stated specifications.