Features: -With a dual-channel design, oil and air are separated. When air is sucked into the filter, oil molecules enter the oil tank through the hose and are discharged from the device housing after treatment, providing a healthier cooking environment.-The powerful motor design has strong suction power to effectively remove the most stubborn odors, steam and grease for a refreshing cooking experience.-It can be adjusted at an angle of 15° to suit different conditions. In addition, the height is also adjustable, so you can adjust it to your needs.-There are 2 speed settings, allowing you to adjust to your specific cooking needs. The built-in battery is 2400mAh and comes with a USB port for charging.-It is not limited to traditional kitchens, but al.