Improved sleep quality: This 3-in-1 aroma diffuser is designed to promote relaxation and improve sleep quality. The combination of aromatherapy, gentle humidification and soothing night light creates a calming environment perfect for bedrooms. The quiet mist technology ensures a peaceful night's sleep, while the diffusion of essential oils helps reduce stress and anxiety. It is ideal for anyone looking for a natural sleep aid and a more restful night. Use it in the bedroom, children's room or even the office to create a relaxing atmosphere. Atmosphere enhancement: Transform your living room with this versatile aroma diffuser. The color-changing night light offers three distinct modes - running light, seven-color gradient and fixed color - so you can adjust the atmosphere to suit your mood. The aroma diffusion function fills the room with your favorite oils and creates a pleasant and inviting atmosphere. Perfect for bedrooms, living rooms, offices and study rooms, this diffuser enhances any environment. Enjoy a calming atmosphere during yoga, meditation or reading. Humidification: Combat dry air with the humidifier function of this 3-in-1 device. Nano mist technology produces a fine, cool mist that moisturizes the air without damaging essential oils. Maintaining optimal humidity levels can relieve dry skin, coughs and sinus congestion. With a 200ml water tank and a spray volume of 20-30ml/hour, this humidifier provides long-lasting relief from dryness, making it an essential addition to your home or office. It is perfect for use during winter or in dry climates.   Specifications: Color: Multiple colors available Dimensions: Length: 15.6 cm, Width: 12.6 cm, Height: 10 cm Material: ABS + Electronic components Water tank capacity: 200 ml Spray volume: 20~30 ml/hour   Package includes: Aroma diffuser x 1 Charging cable x 1 User manual x 1