Voice-Changing Face Mask
{{InfoBox Gadget
| name = Voice-Changing Face Mask
| japanese-name = マスク型変声機
| romaji-name = MASUKU gata henseiki
| image = Voice-Changing Face Mask Profile.jpg
| creator = Dr. Agasa
| user = Ai Haibara, [[Conan Edogawa]
| first-appearance = Manga: Volume 26 - File 2
Anime: Episode 190
| appearances = Chapters: 4
Episodes: 8
Openings: 1
| prev-gadget = Bullet Proof Lenses
| next-gadget = Anywhere Ball Dispensing Belt
| footnotes =
}}
Voice-Changing Face Mask is the fifteenth gadget created by Dr. Agasa for Ai Haibara.
Description
Haibara used this voice-changer to aid her disguise as Conan during the Desperate Revival arc. Although not confirmed, it can be said Conan used this gadget to aid his disguise as Haibara in Episode 345.
