Views:0 Author:Site Editor Publish Time: 2018-11-02 Origin:Site
What parameters should I see when selecting Bluetooth devices?
2. Bluetooth protocol--Different Bluetooth protocols decide what functions the device can have, and the more protocols it supports, the more comprehensive the functions are.
3.The greater the maximum output power, the larger the general voice.
4.The total harmonic distortion, the smaller the better.
5.The signal-to-noise ratio more greater is better.