| Model | QT-U6609 | 
| Inch | 9'' | 
| Voltage | DC5V | 
| Power supply | 18-25W | 
| Fan speed setting | l:1600rpm/ ll:1800rpm/lll:2000rpm | 
| Timer | × | 
| Remote controller | × | 
| Power indicator light | × | 
| Boby material | Metal | 
| Net weight (Kg) | 9.5 | 
| Gross weight (Kg) | 12.5 | 
| Unit size (L*H*W mm) | 390*120*290 | 
| Giftbox size (L*H*W mm) | 295*130*295 | 
| Quantity per master carton | 8 | 
| Master carton size (L*H*W mm) | 510*325*620 | 
| Loading quantity: 20' | 2112 | 
| 40'FT | 4416 | 
| 40'HQ | 5152 |