1. Small size, light weight, convenient to carry. 2. With a base, it can serve as a phone stand, freeing up hands. 3. 7pcs PP fan blades with 3 wind speeds. 4. Equipped with a 500mAh polymer battery, it has a long battery life. 5. Parameters: Input: DC5V 0.5A/1A Output power: 4.5W Battery capacity: 500mAh Motor type: Brushed motor Interface type: micro USB Product size: 78x27x138mm Weight: 150g
