A Bluetooth sound amplifier is a device designed to wirelessly amplify and transmit sound using Bluetooth technology.

This sound booster has a built-in amplifier that increases the volume of audio played by a compatible device, such as a smartphone, tablet, computer, or other Bluetooth-enabled device. This allows you to listen to your music, podcasts, movies and other content at a higher volume and with better sound quality.

The Bluetooth connection allows audio to be transmitted without the need for cables, which provides greater freedom of movement and flexibility in positioning devices.

In addition to sound amplification, many Bluetooth sound amplifiers also have additional features such as equalization controls to adjust the sound to your preferences, auxiliary audio input for connecting non-Bluetooth compatible devices, and even a speakerphone function for make phone calls.

These devices usually have internal rechargeable batteries that offer long-lasting audio playback. Battery life may vary depending on model and playback volume.

Bluetooth sound amplifiers are ideal for a variety of situations, such as parties, meetings, outdoor events or simply to improve the audio experience at home.

It is important to note that sound quality and specific features may vary between models of Bluetooth sound amplifiers available on the market. Therefore, it is recommended to check the technical specifications and read user reviews to choose the option that best suits your needs and preferences.

I also recommend checking the manufacturer's instructions for detailed information on usage, pairing, and specific settings for your chosen Bluetooth sound amplifier.