High-concerned chemical: None - This product is designed with and safety in mind, ensuring no harmful chemicals are used. Enjoy the benefits of a humidifier without any health risks. Experience the of indoor air management with the Multifunctional Anti- Water Drop Humidifier. This innovative device not only enhances the humidity levels in your space but also doubles as a small stereo system and a soothing night light, making it a versatile addition to any room. Classification: Humidification - Specifically engineered to improve air moisture levels, this device helps alleviate dryness in any indoor environment, making it perfect for use in offices or bedrooms. Water-shortage Power-off Protection: Yes - Equipped with an advanced safety feature, this humidifier automatically shuts off when it detects low water levels, preventing damage and ensuring user safety. Type: Ultrasonic Humidifier - Utilizes ultrasonic technology to create a fine mist that quietly and effectively humidifies the air without the use of loud fans or boiling water.