Input current: 2A

Output current: 2A

Working voltage: 5V

Battery capacity: 4000/8000mAh

Charging method: USB Charging

Product size: 320*140*120mm

Product Material: ABS&PP

1. 90° left and right automatic rotation,90° up and down manual rotation;

2. Built in 4000/8000mAh battery,wireless and rechargeable,long endurance;

3. Four speeds wind adjsutable,meet different cooling needs;

4. Detachable cover,convenient to clean the fan dust;

5. LED digital display, visible battery power, wind gear

Note:

A dual head fan can achieve the function of using two heads together or using a single head

Pressing the fan's shake button for a long time can turn on a single blower and save power mode