The Japanese gadget, "The Etiquette Checker", analyzes your bad breath and checks your alcohol consumption.
Bad breath is measured in 6 levels of grossness. It promises to give you a reading before anyone wonders: "What is that smell?"
The gadget is pocket-sized for easy travel and is only 3360 yen ($33 USD).
Rakuten also bills it as a health precaution, since bad breath are signs of halitosis, stomach diseases, organ problems, etc.
Also, will keep you in check before you "ruin your body" with too much alcohol.
OR you can play with your friends and see who is the drunkest.
Party game or health checker, it is up to you!
Purchase via Rinkya Stores via Product Page!