Rare Japan Release only Sobbat GV-1 Glow Vibe Chorus / Vibrato with exclusive Monkey Dance System.
Rumored to have been built with the last of the original photocells that the original Shin-Ei Uni Vibe used & production stopped when the cells ran out. 
I am unable to confirm or deny this!

Would easily compare, Tone-Wise to any of the better vintage Shin-Ei I have heard & sold in the last 20 odd years with the added convenience of standard 12V DC power requirement 

Known users are/were Steve Vai, Dwezill Zappa & Eric Johnson. 

Translation from the old sobbat website;

Equipped with integrated foot control. You can control the effectiveness of the chorus vibrato effect in real time by twisting the toe. It covers everything from psychedelic sounds to refreshing choruses. The excellence of the thick and impressive sound has been demonstrated in the recording of a certain super-extraordinary guitarist.

Discontinued