PL9823 Bluetooth module

I got some very nice RGB LED's. The color looks very nice, and I have some left over from a bigger project. This time I want to control these with my smartphone, using a bluetooth module. I completed this using normal RGB LED's, but the PL9823 are different. There is 4 pins. Data IN, VDD, Ground, Data OUT. Does anyone have an idea on how to control these using a bluetooth module? Currently using HC-05 Bluetooth module, but I figure they all work the same way so.. Also using an Arduino Nano. Thanks in advance :)