The ' Speaker Trolley TREVI XF 450  is a portable speaker to listen to all your favorite music anywhere you want. Simple to use, XF 450 has a  pull-out trolley handle  so it can be transported easily.

XF 450 has an  LED display  for reading the playback information, MP3 player , an entrance  USB and one for Micro SD, one AUX IN 3.5 "the two microphone inputs. The loudspeaker amplified Trevi allows to adjust the ups and downs and the microphone volume and the system  of   
Discolight front light makes it ideal for even the most popular nights.

With function  Bluetooth  you can connect wirelessly with smartphones, and tablet pc while the function  Karaoke  fun as you sing. In addition, it comes a  dynamic microphone .