Waterproof Mini Bluetooth Speaker with 8-Hour Battery, TF Card Playback, and FM Radio

Meet a versatile audio companion designed for mobility and varied listening scenarios. This wireless portable mini speaker combines a waterproof build with a suite of playback options, from modern Bluetooth streaming to traditional FM radio and offline music from a memory card. Its compact form, measuring 81mm by 81mm by 116mm, is complemented by a practical portable belt, making it easy to take on walks, to outdoor gatherings, or for use in damp environments like a kitchen or bathroom. The core appeal lies in its flexibility: whether you need background music from a radio station, a personalised playlist from a TF card, or a wireless connection to your phone for calls and streaming, this speaker is equipped to handle it. The Jerry Bluetooth 5.0 chip ensures a stable connection for both audio and hands-free telephone conversations, adding to its utility as a multifunctional device.

Features and Construction

This speaker is built around practical features that support reliable, everyday use. Its construction prioritises portability and audio output, with specific technical components chosen to deliver sound in a small package. The inclusion of a belt and a stated waterproof design further enhances its suitability for active or outdoor lifestyles, where electronics might be exposed to splashes or humidity.

Material and Build

The speaker's construction incorporates an external magnetic speaker and a 4Ω 5W external magnetic horn, which work together to produce sound. The device is described as having a waterproof quality, which suggests a level of protection against moisture, though the specific ingress protection rating is not provided. The 'bare metal' reference in the size description may relate to certain finish details. A practical portable belt is included as part of the package, emphasising the product's on-the-go design philosophy without adding bulk.

Size and Practical Fit

With dimensions of 81 millimetres in width and depth and 116 millimetres in height, the speaker maintains a genuinely mini footprint. This size allows it to fit comfortably in a backpack, on a bicycle handlebar mount (using the belt), or on a small shelf without dominating the space. The 116mm height provides enough internal volume for the speaker components and the 1500mAh battery, balancing compactness with functional capacity. The portable belt offers a straightforward carrying solution, eliminating the need for a separate case for short journeys.

Uses and Placement

The combination of its wireless capability, multiple audio inputs, and portable design opens up a wide range of uses. It functions equally well as a personal audio device or as a source of shared sound in different environments, from the privacy of a study to the social setting of a picnic.

Event or Professional Use

For small events, market stalls, or workshops, this speaker can provide background music or announcements without requiring a complex setup. The ability to play music directly from a TF card means you can prepare a playlist in advance without relying on a phone's battery or data connection. The FM radio function allows for live broadcasts, which could be useful for following sports events or news. The hands-free calling feature, facilitated by the built-in microphone via Bluetooth, also makes it a practical tool for taking conference calls in a small home office or workshop setting where your hands need to be free.

Everyday Home Use

Around the home, its waterproof characteristic makes it a candidate for bathrooms or kitchens where steam and splashes are common. The compact size allows it to sit on a windowsill, a bookshelf, or a bedside table without clutter. You can use it to listen to the morning news on FM radio, stream a podcast from your phone via Bluetooth while cooking, or play a calming playlist from the TF card in the evening. The 8-hour battery life at moderate volume (70%) is sufficient to cover a full day of intermittent use without requiring a recharge.

Benefits and Buying Value

The value of this speaker stems from its multifunctionality, durability claims, and the convenience of extended, cable-free use. It consolidates several audio devices into one portable unit, potentially reducing the need for separate radios, card players, or Bluetooth speakers.

Reuse and Low Maintenance

The product is designed for repeated use over time. The rechargeable 1500mAh lithium battery can be cycled many times, and the speaker supports being used while charging. The waterproof aspect may contribute to easier cleaning and longevity in humid environments. With no complex moving parts and straightforward button controls, its operation is simple, requiring minimal technical knowledge to use all its features, from pairing Bluetooth to tuning the FM radio.

Why Choose This Product

Choose this speaker if your priority is a single, portable device that covers multiple audio sources: Bluetooth streaming, offline MP3s, FM radio, and wired auxiliary input. Its stated 8-hour battery life and waterproof build are practical advantages for users with active or unpredictable routines. Compared to a basic Bluetooth-only speaker, this model offers added independence with its card and radio playback, ensuring music is always available even without a paired smartphone. The inclusion of a carry belt and the choice of five colours also allows for personalisation and easy transport, making it a practical all-rounder for audio on the move.