This is a Cubii JR2 under desk elliptical with a built-in display monitor. featuring a small display screen counting distance, time, and calories burnt, and a dial for pedal resistance. The model # is: F3B2 The SN is: F3B2-3102-02286. This item is in very good pre-owned condition; it has been tested and works.
It's only two years old. My mother received it as a gift while in the nursing home. She wasn't able to use it very much.
It comes with an owner's manual, a quick start guide and instructions to download the QB mobile app.