What are the changes in the development trend of mini audio?

Mini audio is a kind of miniature audio, many friends also called it "USB audio", with USB interface to connect the computer or USB jack, small, convenient to carry, novel style. Mini stereo can connect to most audio output devices, such as MP3, MP4, MP5, mobile phones, computers, etc. (some devices may need a transfer interface). The shape design is simple and fashionable, small and exquisite, and there are many varieties. The body's lithium-ion battery power can be carried everywhere. High power output is also suitable for outdoor use. The combination mini stereo is more suitable for the home.

One: networking

Add wifi function to realize wireless connection with the Internet.

Two: software intelligence

includes the operating system, to achieve the pre-installation of professional software, such as learning machine, dictionary function, etc.

Three: Strengthen the radio function

Radio function is a cheap function, easy to strengthen, such as the selection of the best effect of the micro aeromagnetic antenna. With the emergence of single-chip radio IC that integrates AM, FM, and SW frequencies in mobile phones, mini speakers that fully integrate radio functions can change the positioning of products and get rid of the dissimilar positioning of such products.

Four: Video function

Integrated TV function