It provides you with the help of low-power Bluetooth and smart fan solution with material saving design. The ST17H66 BLE 5.2 chip omnidirectional speech controlled fan is used. Through the intelligent voice control algorithm of the four microphone array, you can voice control the wind speed, wind direction, air supply mode, magic atmosphere lights and other functions by voice wake-up and saying commands. This scheme has very low power consumption and is easy to produce.

Feedback