It has so many features that has karaoke port and also it has aux input as well so you connect and enjoy songs while through aux and also you can enjoy songs through USB supported. Moreover, in this speaker it has T/F card supported.
With all these amazing features to enjoy sugar 20 has built-in FM and you can also enjoy songs through Bluetooth as well. It has swift buttons to keep things under control like volume etc. The speaker size of sugar 20 is below 4 inches.