Small Humidifier Aromatherapy Machine Household Car USB Desktop Creative Atomizer description Space Saving Design: Vertical oval shape designed for bedroom stonge nightstand and office desk, fitting narrow space for Stonego better wherever you are. -Quiet Operation: This cool mist humidifiers can be used at night without sound of water gurgle or fan noise. Dial Knob Control: Selecting the mist output conveniently for full control of the you. Powerful Features: Smart LED indicator, and auto shut-off when water is run out and tank lifted up, surrounding you with clean evenly and safely. Safely moisturizes the for up to 8 hours of continuous so you can easy and get more restful sleep. Size: 10x8cm / 3.94x3.15in Water capacity: 220ml Spray: 30-40ML / H Noise: 30dB Working time: continuous mode 5h / intermittent mode 10h Tips: Before use, fully the filter cotton in water for 2 minutes. If you use oil for a long, clean the water tank regularly and filter it regularly. contain: 1pc Indoor humidifier 1pc USB 1pc Filter cotton