| No. | Function description | ||
| 1 | Power button | 6 | USB-A charging port |
| 2 | Display | 7 | USB-C PD3.0 port (some models support bi-directional) |
| 3 | DC5.5 charging port | 8 | AC output port, different countries and regions |
| 4 | DC12V discharge port | 9 | LED lighting on the back of the product |
| 5 | Cigarette lighter port (two-way) | ||