The 700mL top-fill water tank prevents spills, making it adaptable for both indoor and outdoor use. Water tank capacity: 700ml. 1 Air Cooler. Input power: Type-C Power cord length 1.2m. 1.3-in-1 Cooling Solution: Featuring dual ultrasonic atomizers and 4.5μm fine mist, this portable air conditioners achieves blowing, cooling, and humidifying simultaneously.