- Straight-through Wind Ducts: Air output up to 98%.
- 4500mAh Upgraded Battery: Last for 22 hrs cooling.
- 360° Surround Wind: All around airflow for breezing cool for you.
- Energy-efficient Motor: Quiet & powerful airflow.
- Humanized Neck Brace: Skin-friendly silicone cloud terrace, wear natural and comfortable.
Battery capacity: 4500mAh
Working time: 4-22h
Charging time: 3.5-5h
Product weight: about 279g
Dimension: 182.5 * 218 * 70 mm
Warranty Period : 12 Months