2. Low power consumption, silent design, quiet and comfortable, without affecting sleep.
3. Four rain blades can evenly and densely cut the airflow. The 30-degree diagonal cyclone structure design creates a stronger wind.
4. Built-in 1200mAh battery, long battery life.
Input voltage: 5v
Output voltage: 5-9v
Speed: 4800 rpm
Input: 100-240V AC
Output: 5V1A DC