Questions about Xiaomi Redmi Note 11 Pro+ 5G

The 67 watts is not correct, the Redmi Note 11 Pro+ is of course supplied with a 120 watt power supply. And yes, the phone also has an OLED display that can refresh at 120 Hz.

:( This is called dynamic pricing and is unfortunately common in online shops; in the worst case, prices are even adjusted hourly. There are also examples where the prices at Digitec fall, e.g. when the same products are on sale at Interdiscount or Melectronics, but the prices don't really fall and rise at the same time. I recommend simply adding it to your watch list now, when the price drops again (it probably already will) you will receive a message.