5W Bluetooth Speaker with TF Card, U Disk and 10m Range

This Bluetooth speaker is a compact audio device for mobile phones and other Bluetooth-enabled players. It uses Bluetooth 4.1 to connect wirelessly, and the effective distance is up to 10m, so you can keep your phone nearby or move around a small room without cutting the sound. If you prefer not to use Bluetooth, the speaker also supports TF memory cards and U disks, letting you play music directly from stored files. The built-in 500mAh lithium battery provides around 2 hours of playback, which is suitable for short sessions, casual listening, or use as a secondary speaker. The 5W output power and signal-to-noise ratio of at least 75dB are intended for clear everyday audio. A key-based control system keeps operation straightforward, and the USB interface handles charging. Additional functions include card playback and radio, giving you more ways to listen. The shell is plastic, and the speaker is available in Black, Blue, Camo, Green, Grey, Navy Blue, and Red.

Features and Construction

The core specifications focus on wireless playback, direct file support, and simple controls. The single speaker uses a 2.1 channel configuration and a frequency response range of 100Hz-20KHz. The built-in lithium battery is rated at 500mAh and gives around 2 hours of use. Bluetooth protocol 4.1 supports connections up to 10m, and the USB interface is used for charging. The shell material is plastic, and the operation mode is key-based.

Material and Build

The shell is made from plastic, which forms the outer housing of the speaker. This material is stated in the source specification and keeps the unit lightweight for carrying between rooms. The speaker uses a single speaker unit with a 2.1 channel setup. The key controls are part of the construction and handle playback and function changes. No further build details are provided in the source text.

Size and Practical Fit

No dimensions or weight are given in the source text, so the physical size cannot be confirmed. The effective Bluetooth distance is 10m, and the playback time is around 2 hours from a 500mAh battery. These figures make it suitable for close-range use with a mobile phone, such as on a desk, shelf, or table. Extended storage is supported up to 32GB for TF cards.

Uses and Placement

This speaker suits mobile phone users who want a simple wireless audio option with the added ability to play from TF cards and U disks. The radio and card functions add alternatives when Bluetooth is not needed. The 10m range gives some flexibility within a room or between nearby spaces. The 2-hour battery life is best matched to shorter listening periods rather than all-day playback.

Event or Professional Use

With 5W output and a single speaker, this unit is not described as a high-power PA system. It can be used for background audio from a phone, TF card, or U disk in small settings. The key controls allow track and function changes without an app. For larger events or professional sound reinforcement, the source specifications do not support that level of output.

Everyday Home Use

At home, this speaker can connect to a mobile phone over Bluetooth 4.1 and play audio at up to 10m distance. The TF card and U disk options let you play stored music without pairing. The radio function adds another listening choice. The 500mAh battery gives around 2 hours of playback, so it is best for short sessions or as a portable secondary speaker.

Benefits and Buying Value

The main practical benefits come from having several playback options in one unit. You can use Bluetooth, a TF memory card, or a U disk, and there is also a radio function. The built-in lithium battery removes the need for disposable batteries, and the USB interface handles charging. The plastic shell keeps the construction simple, and the key controls avoid complex menus.

Reuse and Low Maintenance

The built-in 500mAh lithium battery is rechargeable through the USB interface, so it can be used repeatedly without buying replacement batteries. The plastic shell can be wiped with a soft dry cloth if needed. The source text does not provide detailed care instructions, so only basic external cleaning is advised. There are no stated waterproof or dustproof ratings.

Why Choose This Product

This speaker is aimed at buyers who want Bluetooth audio from a mobile phone plus TF card and U disk playback. The 5W output, 2.1 channel setup, and 100Hz-20KHz frequency response define its audio specifications. Bluetooth 4.1 and a 10m range cover short-distance wireless use. The 2-hour battery life and 500mAh capacity suit brief sessions. It is available in Black, Blue, Camo, Green, Grey, Navy Blue, and Red.