Product Name: Breath Odor Checker / Breath Odor Meter USB Rechargeable (Non-Contact Type) Purchased at: ¥5120 Product Description: A portable breath odor checker that allows you to quickly check your breath odor level. ✔ Easy one-button operation ✔ Just breathe into it for about 5 seconds ✔ Level display allows you to easily see your breath odor level ✔ Non-contact type for hygiene ✔ USB Type-C rechargeable Convenient for checking etiquette before going out, before meeting people, and during mask-wearing life. Compact and easy to carry. Condition: ・Used only a few times ・No noticeable scratches or stains ・Almost no signs of use, in very clean condition ・Operation confirmed Accessories: ・Main unit ・USB charging cable