[Dollarama] 4$ - Neon Light - Pink Flamingo/Blue Unicorn/Pink Unicorn
Saw these things sold in various places but their asking price were closer to 20$.
They offer 3 variations - Pink Flamingo, Blue Unicorn, and Pink Unicorn.
The blue unicorn of course can be identified by the blue sticker on the base.
They are battery operated 3xAA (not included).
I would personally recommend buying an alligator clip usb cord to easily hack it into a usb powered device.
Word of warning Dollarama's supplier decided to use some really bad stickers for the labeling and battery warning at the bottom of the base.
It's so bad that it is impossible to cleanly remove and I needed to use some goo gone to clean up the adhesive.