HI THERE I AM SELLINGMY SER OF NJD DATAMOONS AND A SMOKE MACHINE. THEY ARE ALL FULLY WORKING AND CAN BE SEEN AND TESTED BEFORE YOU BUY THEM. THEY LOOK BRILLIANT WHEN THEY ARE ON AND THEY FILL ANY ROOM OR HALL FULL OF COLOUR AND LIGHT. THE SMOKE MACHINE MAKES THEM LOOK EXCELLENT TOO. I AM SELLING THE LOT FOR £130. IF YOUR INTERESTED CALL ME ON 07947 256 284.