Got any recommendations on light up dildos? Where can I even buy them?

Title. Looking for a light up dildo, the concept of it emitting light from inside my throat is very exciting. My “regular” store has glow in the dark dildos, but I don’t think those would be powerful enough to glow through my throat, no? I’m looking for an effect like can be seen on the posts of r/lightupdildo.