With the rapid development of digital products such as smartphones, tablets, and SLR photography, its performance has surprised consumers, but the development and innovation of digital product accessories are relatively slow. In recent years, Bluetooth speakers have risen.The advantages of transmission and appearance are strongly loved by consumers!What are the characteristics of Bluetooth speakers so attractive to consumers? Let ’s take a look with Xiaobian!
What is Bluetooth speaker
Bluetooth speakers are used to apply Bluetooth technology to traditional digital and multimedia speakers, allowing users to avoid the closure of annoying wires and listen to music in various ways.Since the advent of the Bluetooth speaker, with the development of smart terminals, it has received widespread attention from users such as mobile phone tablets.Bluetooth has become possible to become wireless, and all kinds of well -known brands have launched many "Bluetooth speakers" with various shapes. Consumers spend about tens of yuan to more than 3,000 yuan.Super fashionable and convenient Bluetooth speaker.
Features of Bluetooth speakers
1. wide application
Bluetooth technical specifications are unified worldwide. Mobile phones, PDAs, wireless headphones, laptops, automobiles, medical equipment, computer peripherals and many other equipment. As long as the Bluetooth adapter is possessed, it can easily connect Bluetooth device for data transmission or voice communication., Good compatibility
2. Simple operation
Bluetooth technology is a real -time technology. It does not require fixed infrastructure, and it is easy to install and set. It can be connected without cables. It is very convenient to use. It can be put into use as long as it is simply completed. The operation threshold is low.
3. Fast transmission speed
Compared with other methods such as infrared, the Bluetooth transmission protocol has obvious advantages in speed. The maximum speed of Bluetooth 4.0 theory reaches 24Mbps, and the faster speed can ensure higher sound quality, so that it has sufficient capacity to carry a higher code rate.Music.
4. The transmission distance is moderate
The transmission distance of Bluetooth is generally within 10 meters. It is exactly the size of a room and can transmit data from the wall, which is very suitable for the home environment.
Although there are many advantages, because the Bluetooth transmission protocol is the same as other 2.4G devices, it is a signal of this frequency band, which is inevitable that the signal interfere with each other.In addition, the Bluetooth agreement is not a free technology. Any manufacturer who uses this technology must pay a patent fee to the organization, and this part of the cost will be reflected in the cost.normal product.
The difference between Bluetooth speakers and wifi speakers
Bluetooth Speaker
Technology: The power consumption of audio equipment is lower;
Push: download the decoding first, then play;
Quality: low quality of music;
Cost: No plug -in, the overall cost is low.
Technology: network solution, home entertainment, engineering audio;
Push: WIFI transmission protocol, actively download and play;
Quality: high quality of music;
Cost: High production costs, high market prices.
Summarize:
From the above -mentioned comparison, it can be seen that the Bluetooth speaker focuses on portability and outdoor availability, low price choices. WiFi speakers are more interconnected, better, and high in price.After all, the United States is still difficult after all.

Related tags： Appliances