It gets 6 stars if you disable sound, this is howArvosana 5/5
It's a good, high quality microwave oven. One wish we had was to disable beeping sound because it's rare one needs to hear confirmation of button presses this loudly.
You need to simultaneously press and hold ARROW DOWN and STOP buttons for a few seconds. You can repeat the action to re-enable the sound.
m1m1n0