Download latest CDC, VCOM, USB & Smartwatch drivers for Mediatek Android devices below. Download the installation zip file and extract them. It will ask you to provide the miracle box coolsand, open USB download will be written on the phone in case if it is going to connect with the Coolsand CPU.
My laptop recognized it and installed the drivers, namely Coolsand, and the laptop reads it as a Gallite 8809 device, after I looked on to the device manager.