Zebronics PORTABLE BT SPEAKERS Zeb-Prism
 
Prism is a wireless speaker with connectivity options like SD card/ BT/AUX. It has Multi-color LED light which comes in dual mode automatic and manual mode which truly brings in a rather quirky feel to your room . Its capacitive touch control for features like volume/media control. This speaker comes with a built in call function and has a built-in rechargeable battery.