The bluetooth speaker connects to various devices via Bluetooth technology and transmits audio signals to the sound unit of the speaker.
As a pioneer of this change, AI telescopic screen learning machine has not only achieved breakthroughs in the presentation of learning resources, but also brought unprecedented innovations in the interaction mode.
As an important part of modern retail industry, the safety of dispensers is not only related to the property safety of consumers, but also involves personal safety and product quality.
There are several main reasons why fitness ring can turn on fitness mode anytime and anywhere in the home space.
Ai telescopic screen learning machine has a variety of application modes in different educational scenarios.
When using a Bluetooth speaker outdoors, wind noise often affects audio clarity and listening experience, so anti-wind noise design is particularly important.