Our mini blowing jet fan has stepless speed adjustment function, supporting efficient cleaning through instantaneous hard pressing and maximum movement speed. You can adjust the wind speed at any time according to personal needs to meet the needs of different occasions. the battery display button to view the battery power visualization, eliminating battery life anxiety. You can check the battery level anytime when needed. When charging, a colored light light up at the bottom when it is not fully , and a red light light up when it is fully . When the battery is full, the power turn off. The Violent Hair Dryer Turbo has a super wind of 62 m/s, which can quickly cool down, so that you can feel cool quickly. Not only for the hot summer months, but also for a refreshing and comfortable experience in humid weather. The fan uses upgraded noise reduction technology to effectively reduce the noise during operation, so that you can enjoy the strong wind at the same time, but also maintain a quiet environment and better relax. Equipped with a 14W speed motor, the operation is more stable, providing lasting and strong wind output. With 4000mAh battery capacity, long battery life, no need to charge frequently, giving you a more lasting experience. The body weighs only 0.3kg, light and portable, suitable for carrying outdoors, office, travel and other occasions, anytime and anywhere to enjoy cool. Colour:Black Material:Plastic Package Contents: 1 * Fan 1 * Blower head 1 * Charging cable 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.