Massager is an APP developed by our company based on mobile bluetooth for controlling the equipment produced by our company. Users to buy the company's products need through the APP to control the operation of the product. Before use, please download and install in the APPstroe, after the installation is complete, please open the phone's bluetooth function, open the APP, click on the search button connection, bluetooth will automatically search the bluetooth devices around, find a bluetooth device, after comparing the strongest equipment and connection, the bluetooth signal after the connection is successful, the user can set a time, intensity and pattern as well as the control equipment start and stop. Set the range of 1 ~ 60 minutes of time, strength grade 0 ~ 30, there are 12 kinds of patterns to choose from, when setting mode is automatically set to 10 minutes, the strength grade 0, and stop the operation, the user needs to set the intensity and time, and open the equipment.