| Power mode | USB |
| Noise | Below 36db(a) |
| Brand | Cassidorf |
| Wind speed gear | 3rd gear |
| Operation mode | Mechanical |
| Whether charging is supported | Support |
| Color | F61b (6-inch 1800 mah) gray + charging head |
| Item No. | Small fan |
| Whether the built-in battery | Built-in battery |
| Built-in battery capacity | 1200 mA -2000 mA |
| Whether patent source | Yes |
| Patent type | Design patent |
| Patent number | 2018304550512 |
| Type of motor | Brushless Motor |
| Number of fan blades | 6 or more tablets |
| Shell process | Other |
| Fan classification | USB fan |
| Is it smart? | Non-intelligent |
| Whether to change frequency | Does not support frequency conversion |
| Speed regulating gear | Fourth gear |
| Fan type | USB fan |
| Installation method | No installation required |
| Energy efficiency level | No energy efficiency level |
| Endurance | null |
| Origin | Mainland china |
| Additional functions | Usb cable charging |
| Ip authorization: yes or no? | No |
| Sales | 5201155 |















