SingingRing®
Official Blog

This is the official blog of Sion Inc. ,

SingingRing Association,

SingingRing Academy,

Singing Ring Global.
About SingingRing® and Acoustic Therapy

I will tell you various information ♪

What's the difference between Shikkoku and Luli ?

hello everyone! This is Akada from the Sion Inc. customer servise. Actually, recently, thankfully Inquiries about Singing Ring®︎ It's...