Actually sounds like a good idea for people living far from their close ones

Where’s the buy now button?

I would turn it on and off repeatedly at 3am every night.

My best online friend and I could use this as a signal for when our depression is getting bad and we need to talk.

Signal each other using morse code

How would this work? Do you plug it into the internet?

Another company has the same thing but a pair of sex toys

It doesn't really work as described, lighting when YOU touch it. It lights when anyone touches it, so maybe your dog will be licking it at 4AM.