Yupiteru YPB734 7-inch car navigation system, map data spring 2018 edition. This is the lowest grade product, so it doesn't have any fancy features. You can watch TV on it. The suction cup can be washed and reused. Although not included, please secure it with double-sided tape with cushioning between the bracket and the dashboard. An AC adapter for household power supply, OP-E368, is also included. I will also include a MELTEC SIV-81 (3-way inverter), which converts from a 24V cigarette lighter socket in large trucks and buses so that you can use this navigation system. The LCD screen of the navigation unit has considerable signs of use, but it is currently working well. It also has USB and AC outlets. It's sufficient for charging a smartphone. Due to its long period of use, I cannot guarantee any malfunctions after this point, so please purchase only if you understand this.