Star Wars Darth Vader Voice Changer Helmet & Chest Box 2004 Hasbro – Working

2 buttons play pre-loaded phrases and noises. The orange button activates the Microphone in the head piece to change your voice. There is also a switch which goes from 0 - 3 which increases volume and the sensitivity of the microphone I believe.

Please note : I think there is an additional helmet part which goes over the top of this which I do not have. The auction is just for what you see in the photos and video.