Salt Stone Aroma Diffuser Colorful Light 200ml Essential Oil Usb Mute Aromatheraphy Humidifier Portable Air Humidifier D Salt Stone Aromatherapy Machine 200ml Large Capacity Mini Essential Oil Aroma Diffuser Colorful Atmosphere Light for Home Office Feature: 1. Whisper-quiet Humidification: Enjoy gentle companionship with ultra-fine nano-mist and natural negative ions that purify air and bring joy to your body and mind. The humidifier emits a very low noise level while producing ultra-fine mist that feels like tiny particles of water. 2. Natural Crystal Salt Stone: Nurture your health and enhance your natural beauty. This humidifier is made with natural crystal salt stones that have many positive benefits. They help purify the air, boost energy levels, and improve skin and hair quality. 3. Night Light Mode: The night light feature offers a calming effect and can help you unwind after a long day. It provides soft lighting that can soothe your senses, promote relaxation, and improve your sleep quality. 4. Continuous and Intermittent Mist Modes: With two different spray modes, you can choose between continuous and intermittent misting to suit your needs. This feature ensures that you get just the right amount of moisture in your living space. 5. Water Tank and Adjustable Lights: The water tank features a large capacity of 200ml, providing continuous hydration throughout the day. Additionally, this humidifier has a variety of colorful lights that can be adjusted to create the perfect atmosphere in your home. Specification: Origin: Mainland China Product color: White, Green (optional) Product size: About 133x133x124mm/5.23x5.23x4.88inch Net weight of product: 700 g Input voltage: DC=5V Working current: 1A Water tank capacity: About 200ml Rated power: 5W Spray volume: 30-40mL/H Atomization vibration frequency: 2.4MNz Use time: About 4 hours of continuous spray, about 8 hours of indirect spray Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement.