スピーカー

Types of Bluetooth Speaker

Mini/portable bluetooth speaker
The portable bluetooth speaker is the most compact one in present market. It is always composed by a speaker and a bass radiator. And most of them have got built-in battery for about 4 hrs music playing. The portable design is friendly for carrying around and enjoying the music outdoor.

Table type bluetooth speaker
There are multiple choices for this kind of bluetooth speaker: they combine the portability and tone quality together, allow you to enjoy good quality music and convenience at the same time. You can put anywhere like study room, bedroom or kitchen you’d like to listen to music.

Smart bluetooth speaker 
Beside the way to play the music by connecting device via bluetooth, smart speaker also supports the functions like voice assistant, music based on streaming media, broadcast or the control of smart home.

How to Select and Purchase Bluetooth Speaker

Compatibility 
Although existing bluetooth speakers 100% support any bluetooth devices, please check the compatibility of your playing device before purchasing. 

Transmission distance
The transmission distance of bluetooth speaker is the most concerned problem for buyers, it depends on the technology instead of the Bluetooth version. The standard transmission distance of PowerClass2 is 10 meters, and the upgraded PowerClass1 elevates it to 100 meters and provide Hi-Fi 3D sound effect as well. Generally speaking, your phone may not be too far from the bluetooth speaker, so the transmission distance of 10 meters is enough. Most bluetooth speakers in the market(include KUSDOM) are in this basic standard.

Version
You can always see Bluetooth 1.1, 1.2, 2.0, 2.1, 3.0, 4.0 when buying bluetooth speakers, which means the different version and the ability of anti-interference. 4.0 is the newest version with the best quality of receipt signal. New version has got downward compatibility, so customers may balance the demands and prices when customizing.

Built-in Battery
Bluetooth speakers are all using built-in batteries, the quality of batteries directly decide the play time and working life.