NOT SURE IF AN ANTIQUE - NOT SURE WHAT IT IS; HELP PLEASE!

I bought a large sealed mail bag full of items that weren't delivered for whatever reason at a local thrift store for $150 yesterday.
I did pretty good; a new pair of Nike Air Max, Bass shoes & Converse sneakers, as well as 3 new in box Kenneth Cole watches as well 6-7 smart watches for runners? A new pneumatic drill, and a lot more 'smalls'.
This was also in it, but there is no markings anywhere. I thought it was a professional massager but the wands don't vibrate (or get hot or anything else that I can tell).
What it does do is look very cool - like a medical device from Star Trek when turned on!
I didn't know where else to find out what this is, so I was hoping the walking, talking encyclopedias here would be able to tell me?!
Thanks all

 

Assuming it's some sort of radio frequency generator - based on the "RF" on the front panel - finding vague references to medical use when I google - odd thing for sure.

 

Not an antique. Vintage something or other

 

What does it say under the wire covered thing on the side and under the plug next to it? SA?????? Any info that might help?

 

Nothing anywhere that I can find - and I looked. If frequency generator what are the 2 nozzles/wands for?
Cool though right? Maybe I can sell it at Comicon?!!

 

It looks like some sort of infrared massager whatsit, or a TENS device maybe.

 

I think upon more googling it's probably a beauty treatment - "skin tightening" massage device.

Here's an RF massager from amazon - obviously not the same unit but I bet yours came from a dermatologist or beauty shop type plase.

https://www.amazon.com/ROTATING-Tightening-Massage-Therapy-Frequency/dp/B01C491VNY

 

"Newest Portable RF Facial Machine For Skin Rejuvenation Wrinkle Removal Home Use Radio Frequency Machine Made In Korea"
(Similar)
https://www.dhgate.com/product/newe...9|#pdyml-2-3|ff808081689ca2150168e62612c41e2a

 

A very close match - nice job Rayo.

 

Journey, do you mean a REAL, post office mailbag full of undelivered mail? (i.e. were the items inside addressed to other people?) If so, holy cow - that doesn't sound good...

 

I bow to the gods of wisdom - you guys are incredible!
Thanks Rayo!