Portable Fan 60° Up and Down Adjustable Stepless Speed Adjusting Electric Fan USB ChargingWhite

1、Using the principle of fluid dynamics combined with the seven?blade design the airflow is evenly cut and the blowing wind is smoother and softer. 2、It adopts a stepless knob easy to operate and one?key control of wind speed which can meet the needs of different environments and family members. 3、The product has a built?in 2000mAh battery that can be recharged and used repeatedly and it can be used for up to 9.5 hours with a full charge. 4、Say goodbye to single?sided wind and freely adjust the angle of up and down wind to about 60°. 5、Using USB power supply interface it can be charged by car plug adapter or computer.