The Power Rangers use their Morphers to change into their costumed forms, initiating an instantaneous transformation or metamorphosis. A Morpher gives a Ranger access to their costume along with enhanced strength, speed and durability to fight monsters.
They each contained a Power Coin (purportedly created by Ninjor) embossed with an image of each Ranger’s dinosaur/other prehistoric beast. The Power Morphers resembled metallic belt buckles and were worn as such by the Rangers in their morphed form. In their day-to-day lives the teens’ generally wore them discretely on the backs of their belts or carried them separately to avoid suspicion.