I'm selling this because I received it but have no use for it. It powers on. It's a Yupiteru high-performance navigation system, model YPF7550ML. The map data is from 2019. It's a full-flat model. Built-in terrestrial digital TV full-segment receiver. Radar detector-like function. A high-end model with a large 7-inch wide screen. ☆Attention☆ The antenna cannot be fully retracted. Powers on. It worked normally. Junk item. No claims and no returns. Has scratches and dirt. Includes: Main unit Base Cigarette lighter power cord Mini B-CAS card (inserted) Antenna The above set.