Monster Rockin Roller Bluetooth Speaker Rr4 Reviews

Monster rockin roller 270 portable indoor outdoor wireless speaker 200 watts up to 100 hours playtime ipx4 water resistant qi charger connect to another tws speaker 4 7 out of 5 stars 207 5 offers from 144 95. Is this bluetooth speaker compatible with all devices. The monster rockin roller 4 bluetooth speaker will help you rock out no matter where you are.