[Exquisite & Cool] Designed with a unique petals-pattern outlet, this humidifier sends the micro-fine cool mist evenly and steadily in 360 degrees for up to 6h to create a relaxing and comforting environment for you and your plant [Easy Use & Clean] This cool mist humidifier utilizes tap water and features a removable cover for easy filling and cleaning under the water faucet. One button control offers easy operation [Quiet & Safe] This 240ml mini humidifier runs a whisper-quiet soothing sound with an optional 7 color-changing nightlight that creates a more relaxing and romantic atmosphere. It will automatically turn off when the water runs out to ensure the safety [Mini & Portable] This small humidifier could fit perfectly into your bag or car console to carry around. Powered by a USB cord (included) which you can plug the portable humidifier into your laptop or any USB port to get instant moisture and relaxation [Personal & Versatile] Coming with a sleek and stylish design with soothing colors, this cute humidifier is great to calm your mind and relax you physically and emotionally. Great for work, sleep, meditation, yoga, car, bedroom, office, and travel. Feel free to email us if you have any question Quiet & Safety first humidifier This small humidifier is designed with an automatic shut-off safety feature that it would automatically turn off when the water runs out, uttering a gentle whispering sound while running. A quiet bedroom humidifier for baby and kids to have a soothing sleep. Optional humidifier light Long press the button for 2s can start the 7 color-changing light, warm and tender, creating a romantic and relaxing atmosphere to make you feel peaceful and contented. And you can turn off the colorful light when not in need. How to use this humidifier? 1. Rotate to remove the humidifier cover. Add water into the bottom tank. 2. Take out the humidifier stick to soak it completely for 3-5 min. 3. Put the cotton stick back. 4. Connect the USB ultrasonic humidifier to your laptop or any USB port (desktop, power bank, plug, power adapter) with the included USB cable. Press the button to start the relaxation. Package includes: 1 x Portable mini humidifier 1 x USB cable 1 x Cotton stick 1 x User Manual