Blow and suck One blow and one suction, two-way installation, double head available, fast inflation and venting, retraction freely Suction, blowing and charging Brushless high-speed motor, to 130,000 RPM, can produce up to 52m/s Strong wind speed, three speed regulation, give you a different experience Three-speed wind speed adjustment to adapt to various scenarios Third gear adjustment A total of three gears, : strong wind (30,000 RPM) Second gear: Hurricane (80,000 RPM) Third gear: Strong hurricane (130,000 RPM) Type:Combination Application:Computer Tool Kit Model Number: -1 is_customized:No :Electrical Color: Gray Material: Plastic+Metal Package Contents: 1 * Fan 1 * Mouthpiece Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.