Currently, technology developing fast, human beings could communicate not only people but also the thing. In this technology development, it called IoT( Internet of Thing). And Bluetooth is a part of IoT technology. With the Bluetooth module on the some devices which have no Bluetooth, it will be connected in our wireless internet life. In smarthome control system, the mesh lighting control is very popular now. When the light have the Bluetooth mesh module, it will convenient to us in contemporary life. Not only the lighting control, but also the curtains and other smart switch. 

Nowadays, Feasycom have the module FSC-BT671 support mesh solution. Here is some information about the module:
1.Bluetooth 5.0 technology 
2.Class 1 module, long range work distance
3.Small size: 10*11.9*1.3mm
4.Applications: Mesh light control network, Safety and Security

With the mesh IoT solution, the module FSC-BT671 have APP support it. 
Have any interesting in this module, welcome to contact us.