✅【400ml Mini Rechargeable Humidifier & 7 Romantic Night Lights】: NovoLido 400ml rechargeable Portable humidifier has 7 colors LED romantic lights. Small and lightweight design of this small humidifier means you can easily carry it to anywhere you want. It will be your good partner in your travel and camping. And it also works conveniently when connecting USB port with power wherever you are. Rechargeable battery for continuous working over 5 hours when without connecting usb power

✅【Two Spray Modes & Long Time Working】: Two adjustable cool mist modes can be used for 5 hours in continuous spray mode and 10 hours in intermittent spray mode. NovoLido mini usb humidifier takes nano-spray technology which ensure that fine spray mist and no any water droplet will be left in the desk. 400ml large capacity, output 30ml/h, no need to worry add water at night, suitable for kids bedroom, office desk, car and others

✅【Super Quiet Operation & Security with Auto-off 】: This small personal humidifier takes ultrasound technology, hardly produces noise(<20dB), so it could not bother your working, learning and sleeping. When the probe in the device does not detect the water, this office humidifier will automatically stop working to protect the device, and red light will flash 3 times to remind adding water or charging power for this humidifier. Modern, safe and practical design

✅【Sensitive Touch with Beep & Easy Operation】: One sensitive touch power switch to control mists and lights. Softly touch the function key to adjust mists. One touch for continuously spray, second touch for intervally spraying. Third touch for power off. Long touch (stop 2s) to turn on lights, which will automatically changing, and long touch again, fix one color of light. Third long touch to turn off lights. The beep you hear will clearly record touch number of times

✅【Important Notes & Quality Guarantee】: 1. Please do not add any essential oil, purify water or distilled water in this humidifier. It just needs tap water or mineral water. 2. Please check the manual before use 3. Please contact us via [email protected] or amazon message to ask for a new free replacement or a full refund (No return required) if you have any problem about this product and we will solve it for you immediately