Some sort of massager
A Humidifier .
Just replying to a couple of moderated entries here. It's not any kind of massager of humidifier guys, sorry.
Robot vacuum cleaner ?
We had that already from Gary Lesley, (Roomba) guess I should have put robot vacuum cleaner on the guess list to avoid confusion. : (
remote control to a piece of audio visual equipment
It's not a remote control Zzyzx01.
pads of a carpet shampooer
It's not a carpet shampooer Joe, sorry.
console game hand controller
Yes! We have a winner! Well done rmpor, it is indeed a game controller. Good spot sir!