SMART HEADBAND HAVING PM2.5 DETECTION FUNCTION

摘要

The present application provides a smart headband having a PM2.5 detection function. Said smart headband comprises an annular headband and a strap; the annular headband is provided with a fixing base for mounting a smart device, a PM2.5 detection device being fixed on the fixing base, and the strap is provided with a bone-conduction earphone, the PM2.5 detection device being connected to the bone-conduction earphone. Said smart headband having a PM2.5 detection function of the present application detects the numerical value of PM2.5 in the environment by means of the PM2.5 detection device on the annular headband, and broadcasts same to a user by means of the bone-conduction earphone, enabling the user to know the current environment in time.