| DR-2912 12" Rechargeable and convenient |
| Rechargeable, Overcharge and overdischarge protection function |
| 3 speed oscillating fan |
| Easy to carry and repair |
| AC/DC operated |
| Battery: 6V 4.5Ah Rechargeable sealed Lead-Acid battery |
| Fan: Low 800 R/W, Medium 1100 R/W, High 1400 R/M |
| Duration time: High 3.5hrs, Medium 5.5hrs, Low 9hrs |
| Duration time: LED 90hrs |
| Charging time: 12hrs-15hrs |