Function: 【Wentylator desk】: The bladeless wentylator has 4 adjustable speeds to ensure adequate cooling by pressing the low, medium and high buttons. Press and hold the button to enjoy the next natural breeze. Our table fans feature an aerodynamic turbine design that maximizes airflow, providing intense cooling or energy-efficient air circulation. 【Compact portable wentylator bed】: The unique small wentylator table has a curved portable handle, making it easier to carry. If you need cool airflow, you can easily place the wentylator anywhere, whether on a table, bed, car, in the office, or even have fun while traveling outdoors, buy this cute and wonderful fan companion as a gift for yourself or someone you love. 【Wentylator with charging capability via USB】: This portable wentylator personal comes with a built-in rechargeable battery for extremely long life and can be used with USB cables for charging powered by laptops, car chargers, power banks and more. Using fans to circulate air throughout your home can help increase comfort and reduce energy costs. 【Wentylator for a quiet room】: Although the wentylator provides fast airflow, the fans in the mall and the quiet fans produce the right amount of white noise (less than 20-50 decibels), ensuring maximum comfort and restful sleep. Function: It has 4 adjustable modes: low speed, medium speed, high speed and natural wind. Wentylator has an aerodynamic turbine design that maximizes airflow, providing the power needed for intense cooling or air circulation. Curved, comfortable carrying handles for added convenience. Easily place the wentylator anywhere you need cool airflow. Built-in 2500mAh battery with very long life and can be used with laptops, car chargers, mobile power supplies, etc. Silent operation, noise level is less than 20 decibels, which ensures maximum comfort and allows you to sleep peacefully. With a colorful gradient LED, each click will change color between six colors. Suitable for offices and bedrooms. Specification: Color: white Battery capacity: 2500 mAh Rated power supply: 5 V-1 A Material: ABS PC Size: 119*128*304mm Wind speed: level 4 List of things to pack: 1 * Wentylator 1 * USB charging cable 1* Chinese User Manual 1*color box