What to do if there is no sound from the Bluetooth speaker 1. First check whether the Bluetooth driver of the computer is installed correctly. Right-click “Manage” on my computer, then click “Device Management” and click “Universal Serial Bus Control”. If there is a small yellow exclamation mark in front of it that means the…
Why is a portable outdoor Bluetooth speaker worth buying? Music is originally an important element in life. When happy, accompanied by music, the mood is more comfortable; when sad, accompanied by music, music will always soothe the injured heart; with pulsating notes, beautiful melody can always touch people’s hearts. Awaken the throbbing and longing in…
Have you heard that Bluetooth speakers can also charge mobile phones wirelessly? Bluetooth speakers can also achieve wireless charging? Many people encounter this problem and may be stunned. But in front of technology, this has become a reality. Bluetooth speakers and wireless chargers are more commonly used digital products in daily life, but these two…
How to use Bluetooth card speakers 1. Bluetooth and card are two functions Bluetooth is a wireless connection function, and the card is that this speaker can be inserted into a memory card to play music files in the memory card. 2. Speaker card function Related to the format of the built-in music player, the…
4 magical uses of bluetooth speakers As more and more car owners begin to pay attention to the safety and speed of driving calls, in-car Bluetooth hands-free devices have gradually become popular. However, spending hundreds of thousands of dollars to buy a car Bluetooth hands-free is just for talking while driving, and I always feel…
What are the failures of the Bluetooth subwoofer? The speaker system is one of the important components of audio equipment, usually composed of speakers, crossovers, cabinets, sound-absorbing materials, etc. The failure rate of the speaker system is low, and there are fewer types of failures. The common failures are as follows. silent 1. The speaker…
Bluetooth speaker introduction Bluetooth speakers refer to audio equipment with built-in Bluetooth chips that replace traditional wire connections with Bluetooth connections. By connecting with Bluetooth playback devices such as mobile phones, tablets, notebooks, etc., it is convenient and quick. At present, Bluetooth speakers are mainly portable speakers, and their appearance is generally small and portable.…
Introduction of Car Bluetooth Speaker The car bluetooth speaker is a bluetooth speaker specially designed for motorists that can realize high-quality hands-free calls. It is small in size and clear in calls. At the same time, it is an independent music playback system. As a combination of multifunctional portable speakers and car audio, its core…
Cold knowledge of the portable bluetooth speaker industry Whether you are an audiophile or an ordinary music lover, there will be one or two speakers in your home. The speaker tubes are used every day, but not everyone knows their baby. This article will do a simple science popularization for you, what are the raw…
What is the difference between Bluetooth 5 and Bluetooth 4 What is Bluetooth 5? Everyone is familiar with Bluetooth. At present, almost all mobile phones support Bluetooth, and many other devices such as notebooks or cars support Bluetooth. It is a wireless transmission technology, mainly used to transmit data, and is often used for wireless…
