Portable Speaker :
USB, TF Card, & Bluetooth Wireless Connection w/Range Of Up To 80 Feet
LED Party Light (Multi-Coloured) = Syncs To Music
Totally Waterproof & Dustproof
Electric Or Recharchable Battery Operated
Battery Power Can Support 4-6 Hours Of Non-Stop Music
 
LED Backlit Sign Display
110 - Clear Tile Letters and Emoticons