The working principle of the Bluetooth hat is to connect to smart devices through Bluetooth technology to achieve functions such as music playback and calls.
Bluetooth hats usually have built-in batteries and support long-term use. For example, some models of Bluetooth hats can be used continuously for 5 hours and only need to be charged in 2 hours. In addition, it is also waterproof and can be used in various weather conditions. The built-in battery can support continuous use for several hours and the charging time is short, which is convenient for users to wear for a long time.
The Bluetooth hat has a built-in Bluetooth module and connects to the user's smartphone, tablet and other devices through Bluetooth technology. Users can control music playback, pause, answer or hang up the phone through the buttons on the brim. Due to the use of bone conduction technology, the sound is transmitted through the bones, which will not block the external sound, making it safer to use.
The Bluetooth hat is connected to the smart device through Bluetooth technology, and uses bone conduction technology to transmit sound. It is also waterproof and can be used for a long time.
