Portable Waterproof Bluetooth Speaker with FM Radio and 8-Hour Battery Life

This wireless portable bluetooth speaker is designed for users who need a versatile audio solution in a compact, transportable format. Measuring 81mm by 81mm by 116mm, it combines multiple playback methods—Bluetooth 5.0 streaming, FM radio reception, MP3 files from a TF card, and a standard 3.5mm auxiliary input—into one robust unit. Its key practical benefit is flexibility; whether you want to stream music from a phone, listen to local radio broadcasts, or play a stored music collection, this speaker accommodates it. The inclusion of a hands-free function for managing calls adds to its utility as a mobile audio hub. The 1500mAh rechargeable battery supports up to 8 hours of continuous play at 70% volume, making it suitable for day trips, outdoor activities, or use in environments where power outlets are not readily accessible.

Features and Construction

The speaker's construction focuses on delivering clear audio and reliable operation in a portable package. Its core technical specifications define its performance capabilities and physical build, which are tailored for user convenience and sound quality in various settings.

Material and Build

The speaker features a leather changeable case, which serves as a protective outer shell that can be swapped. This practical design element helps shield the main unit from minor impacts and scratches during transport. Internally, the audio is produced by an external magnetic speaker and an external magnetic horn, both rated at 4Ω and 5W. The horn specification includes details like 52 sides, 45 tape, and a secondary magnetic 16-core system with an empty tape booster, which contribute to its sound projection and clarity. The waterproof construction adds a layer of durability, allowing the speaker to be used in damp conditions or outdoors without immediate concern for light moisture exposure.

Size and Practical Fit

With dimensions of 81mm in width, 81mm in depth, and 116mm in height, the speaker is genuinely compact and easy to carry. The specified 'portable belt bare metal size' indicates these are the core unit's measurements, making it straightforward to pack in a bag or attach via its integrated strap. This size strikes a balance between being small enough for portability and large enough to house a 1500mAh battery and a 5W audio system. The practical fit extends to its connectivity; it supports Jerry Bluetooth version 5.0 for wireless streaming and includes all necessary ports and card slots within this footprint, ensuring no essential feature is sacrificed for its portable form.

Uses and Placement

This speaker's multiple input options and portable nature make it suitable for a range of scenarios, from casual home listening to more active outdoor use. Its application is defined by the audio sources it can access and the environments its build can withstand.

Event or Professional Use

For events or professional settings where wired connections are preferable or Bluetooth is unavailable, the speaker's 3.5mm auxiliary input and TF card slot offer reliable alternatives. You can pre-load presentations, background music, or audio cues onto a microSD card and play them directly, eliminating the need for a separate music player or phone. The FM radio function can provide ambient music or live broadcasts without any personal device. The 1+1 series connection capability means two identical units could potentially be linked for wider sound coverage in a small venue or meeting room. The 5W output provides sufficient volume for small gatherings, announcements, or background audio in such contexts.

Everyday Home Use

Around the home, this speaker serves as a flexible audio centre for different rooms and activities. Its wireless Bluetooth 5.0 connection lets you stream music, podcasts, or audiobooks from a smartphone or tablet without being tethered to a power outlet for hours. The carry strap makes it easy to move from the kitchen to the garden or bathroom. The FM radio provides access to local stations for news, weather, or music without consuming data from a mobile plan. For personal music collections, transferring MP3 files to a TF card creates a dedicated, offline music player. The hands-free call function is useful for taking calls while cooking or working, keeping your hands free.

Benefits and Buying Value

The value of this speaker lies in its consolidation of several audio technologies into one affordable, portable unit, reducing the need for multiple devices. Its benefits are practical and rooted in its stated specifications and construction.

Reuse and Low Maintenance

The product is designed for repeated use through its rechargeable 1500mAh battery, which can be charged in approximately 4 hours for another 8-hour cycle. The leather changeable case can be cleaned or replaced if it becomes worn, extending the product's serviceable life. Maintenance is minimal; keeping the TF card slot and 3.5mm port free of debris and ensuring the unit is not subjected to extreme moisture beyond its waterproof rating are the primary care considerations. The build, including the double protection board for the battery, aims for reliable operation over time without complex upkeep procedures.

Why Choose This Product

Choose this portable bluetooth speaker if you need a single device that covers wireless streaming, FM radio, and offline MP3 playback. Its main advantage over a basic Bluetooth-only speaker is this multi-source functionality. The concrete differentiators are its waterproof construction, integrated carry strap, 8-hour battery life, and the choice of five colours (Black, Blue, Camouflage, Grey, Red), allowing for personal preference. The 5W output power and technical specs like ≥90dB separation and ≥80dB signal-to-noise ratio indicate a focus on clear audio reproduction. It is a practical choice for users who value flexibility and portability without requiring ultra-high-fidelity sound or massive volume output.