Face Mask With RGB LED Fiber Optic Fabric ADA_WiFi Modules the module is suitable for

the module is suitable for battery-powered forum

Gravity: DS18B20 Temperature Sensor (Arduino Compatible)

and volume

and is designed to log data to an SD card

or to protecting human life

Face Mask With RGB LED Fiber Optic Fabric ADA_WiFi Modules the module is suitable forProtect yourself and look super rad with this RGB LED Fiber Optic Face Mask . The mask is made of two layers of fabric the inner layer is comfy cotton and the outer layer is made of LED Fiber Optic fabric that shimmers and glows thanks to a built in rechargeable battery. Note that you cannot put this in a washing machine since it's got electronics in it, so it's not washable! If you need to disinfect it, spray Lysol or another disinfectant on the