The visual effects is the most amazing feature. Download the JBL app on your smart device and you can change to different visualizations with a flick. The touch sensitive brightness and color panel at the top is very smooth and you end up playing it with for some time.
The sound volume is quite powerful for a Bluetooth speaker, in a gathering with about 5-10 people , the speaker does hold its ground well.
Though it does have an issue with the sound quality but overall the power and display does take this product all the way to the finish line.
It's a delight to watch the multi-colored equalizer bars dance to the tune of your favorite songs!!
I bought the JBL Platinum speakers as part of my Compaq PC system. The sound is great at high volumes, with low distortion. Very suitable for Indian music.I have not yet tried the input on the front of the master speaker. In fact, I did not know what that jack was for!! There was nothing about it in the documentation that came with the PC. My guess was that it was an ouput - perhaps to connect a powered woofer. I wish there was such an output.