ちょう てい電圧 でんあつ ばんモバイルじゃなかったです
chōteiden'atsu ban mobairujanakattadesu

Noun
Desu Copula

The polite, past negative form of 超低電圧版モバイル

1. Wasn't a low-voltage mobile version.; Wasn't a super low-voltage mobile version.

Past/Perfective
Negative
Polite
Casual Register
Computing