I bought a Panasonic convection microwave last 2 year but when I buy this he give me a problem. He play a very big sound and sudnely micro owan is stop working but convection is on working. I put a complaint again problem. Service person come at home for see him but he say it’s OK he has no problem. But problem is same. After one year warranty is out but problem is still. So my advice please don’t buy Panasonic microwave .thanks