Hi, I bought a Phillips water flosser from Amazon and I forgot to take note that it shipped from the US to Singapore where we have different voltage usage. I plugged it in our 220V socket but I did not hear any sound or smoke, it just did not turn on, no LED light, no working. Then I try to plug in my transformer to step down from 220V to 120V but it was still no working: no LED light, no working. When opening the device, I see no fuse but also did not any burning sign. Please take a look... Read more Weiterlesen...