Perhaps more importantly, the word "scan" isn't recorded as existing in English in its present form until the 14th Century, and the sense of "charge" to mean "rush into battle" until the 16th. For that matter, how would the belt know about the existence of jungle animals like Cheetahs, especially when the abbreviations used are being derived from English words? And for god's sake, when it speaks Japanese, why isn't it using proper Classical Japanese pronunciations, in accordance with the recorded language of the 13th Century, instead of the Gendaiteki Kanazukai, which wasn't even standardized until the post-war era?!
And while I'm at it, the belt should really be singing in the style of the lamentative biwa hoshi. Or a saibara, at least. I mean, come on, guys! You're totally wasting your theme!