Introducing the Berdsen BD-502 Black Air Humidifier, a premium choice designed to enhance your air quality and well-being. This modern air humidifier boasts advanced features including ionization and aromatization, delivering a superior humidification capacity of up to 250 ml/h. It combines several beneficial functions such as humidification, ionization, and aromatherapy, all encased in a sleek design with a large 2.6-liter water tank. The intelligent humidification system includes a built-in humidistat with a range of 45% to 90%, and a hygrometer that monitors ambient humidity levels. It excels in high efficiency, providing up to 9 hours of continuous operation on a single tank of water, and automatically shuts off when the tank is empty. Its built-in timer allows scheduling between 1 to 9 hours of operation, all controlled via an intuitive LED touch panel. The humidifier enhances your environment by maintaining healthy air humidity, preventing common discomforts like dry mucous membranes and skin issues, and reducing the spread of bacteria and viruses. It's an ideal addition to improve sleep quality, support radiant skin, boost overall well-being, and even enhance the condition of your household plants. The Berdsen humidifier effectively balances energy consumption and moisture levels by entering standby mode once the desired humidity is reached, only resuming operation when necessary. Its aromatherapy function enables the use of fragrance oils for an immersive experience, while the air ionization feature neutralizes harmful positive ions, promoting healthier breathing, especially beneficial for those with respiratory concerns. For nighttime comfort, the humidifier offers a sleep mode that discreetly humidifies while dimming its display for a restful night's sleep. Easily control its functions, such as ionization, humidity level settings, and humidification intensity with three operating modes, through the user-friendly touch panel. Experience the many benefits of the Berdsen BD-502 Black Air Humidifier, a versatile solution designed to enhance your living environment with health and relaxation in mind. With technical precision and user convenience at its core, this ultrasonic humidifier is equipped with advanced features such as a descaling filter and low noise operation, ensuring seamless integration into your home or office. Note: Refer to the instruction manual for proper water reservoir filling practices.