Dr Scent

-Bluetooth on/off device via App -Bluetooth contriving, including working hours,days in week,Concentration grade -Easily control all of your Bluetooth scent devices, such as device installed where ever you want -Telling you how many percent scent is left in device -You can modify device's name on App -Distinguish device by your remarks -Check out the PC board version and software version -You can amend password for devices -Custom Stall to control work time and stop time System requirements Android 4.3 version up