Wireless USB card small speaker with Bluetooth connection capability, 1200mAh built-in lithium battery power supply, and 5W output power available in black, blue, pink, and purple colour options.
Wireless USB Card Bluetooth Speaker with 1200mAh Battery and 5W Output Power

This compact wireless speaker combines Bluetooth connectivity with USB functionality in a portable format. Designed for personal audio needs, it offers wireless streaming from compatible devices while featuring a built-in 1200mAh lithium battery for extended playback. With 5W output power, it provides sufficient volume for individual listening or small room use. The device's USB interface serves dual purposes, allowing both audio input and charging capabilities, while multiple colour options provide visual choice without affecting technical performance.
Features and Construction

The speaker's primary technical specifications determine its practical application range and user benefits.
Material and Build
Constructed with plastic housing available in four distinct colour finishes: black, blue, pink, and purple. The internal lithium-ion battery technology provides rechargeable power storage rated at 1200mAh capacity, which determines the device's operating duration between charges. The physical build follows a compact card-sized format that prioritises portability over larger enclosure acoustics.
Size and Practical Fit
The card-sized dimensions make this speaker highly portable for travel or mobile use scenarios. Its small form factor allows placement in various environments where space is limited, from desks to bedside tables. The compact design influences both its acoustic output characteristics and battery capacity considerations, balancing portability with functional audio delivery.
Uses and Placement

The speaker's technical capabilities suit specific usage scenarios determined by its power output and connectivity options.
Event or Professional Use
With 5W output power, this speaker provides background audio for small professional settings or intimate gatherings where moderate volume suffices. Its wireless Bluetooth capability allows presenters or hosts to stream audio without cable restrictions, while the USB connectivity offers alternative input methods for devices without Bluetooth functionality. The portable design enables quick setup in temporary event spaces.
Everyday Home Use
For personal listening in bedrooms, studies, or small living areas, the speaker's output level matches typical conversational volume requirements. The 1200mAh battery capacity supports several hours of continuous playback, suitable for background music during daily activities. Multiple colour options allow matching with room decor, while the compact size ensures minimal visual intrusion in living spaces.
Benefits and Buying Value

The combination of specific technical features creates practical advantages for users with particular audio requirements.
Reuse and Low Maintenance
The rechargeable lithium battery enables repeated use without disposable battery replacement costs. USB charging compatibility with standard power sources simplifies power management. The plastic construction requires minimal maintenance beyond occasional cleaning with a dry cloth to preserve the coloured finish. No specialist care instructions are needed beyond basic electronic device handling.
Why Choose This Product
This speaker addresses the need for portable audio with both wireless and wired connectivity options. The dual connection methods – Bluetooth for wireless streaming and USB for direct connection – provide flexibility across different devices and usage situations. Its compact card-sized format makes it suitable for users prioritising portability over maximum acoustic output, while the 1200mAh battery capacity balances size with reasonable operating duration.

