Review on Enhanced HC-05 Wireless Bluetooth Serial Transceiver Pass-Through Module - Dual Set, Slave and Master, 6 Pin Serial Communication for Arduino - Aideepen by Michael Ramu

I don't understand why others have given this device less than 5*. I got mine, installed it on my Windows 7/64bit Toshiba laptop, then made sure the driver installed correctly. The next step was to select the Bluetooth device to use, and since I couldn't set it as the default device, I just clicked the icon and recognized my Bluetooth speaker as the preferred device. After that I just restarted my laptop and it was ready to play. I'm a regular computer user not very familiar with many of its uses and I found this setup to be pretty easy. I will make an addition in the future if I find anything different or wrong. But at the moment it is a 5* key.