| Model | T919 |
| Power | 25W |
| Motor | Cooper Brushless Motor |
| Solar Panel | MONO, 22W/15V |
| Battery | 15.6AH Lithium 18650（7.4V/7.8Ah,55.5WH） |
| Wide Type | 12 Gears |
| Duration | 6-35 Hours |
| Charge Time | 4-6H |
| Fan Size | 16 Inches, 1200*450mm |
| Solar Panel Size | 400*350mm |
| Product Color | White |
| AC Adaptor | 9V/2A |
| Function Mode | USB interface, night light, remote controller charging indicator, gear display |