
The WAND is called showmanship,
and the beep is none of your business.
The Big Bang Theory Season 4, Episode 18

Magic WAND TV remote!
The Big Bang Theory Season 7, Episode 16

Oh, i-it's just this
dumb crystal WAND
The Big Bang Theory Season 12, Episode 2

Ah, let's just say the only WAND
The Big Bang Theory Season 5, Episode 12

The WAND is a reader.
It's transmitting to your phone.
The Big Bang Theory Season 4, Episode 18