Aside from being a dual theremin, it features several touch capacitive pads to modify the sound during use. It is Area 51 themed, with a meme about the raid on the backside and features a lobotomized/experimented on furby on the front.

You need to touch it's beak to turn it on/off. 

This is only using 2 of potentially 6 oscillators so there is a lot of room to modify/hack this device. There is also a place on one of the ears for a spring jack for a signal out; the idea being that yes, you could run this into a modular synth if you wanted.

*Please note that touch capacity varies based on the humidity in the environment and on your hands. This can have an effect on the sensitivity of the controls.