1. WHISPER QUIET Personal humidifier lowers the noise level to 30 dB for quiet humidification. So it wont disturbing your bedtime,working or studyEspecially for babies, kids and adults, it can help them sleep, and can help you to fight with dry skin.2.SAFE & AUTO SHUT-OFFThere is built-in water level sensor inside that will automatically turn off the power when the water is lower than the safe water level. And the seal is strong,no longer afraid of pouring liquid to leak in accidence.3.Two Mist ModesWhen you double click the button first time, it will continuously spray for 5 hours. When you press again and it will intermittently spray (stop 2 seconds) for 10 hours. Selecting the mist output conveniently for full control of the air you breathe.4.Easy Refill & ControlLightweight and portable desk humidifier, pick it up with one hand for an easy refill. One button to set the mist and night light, make life so easy.5.Portable Car HumidifierThe compact design of it allows it to be easily carried.Fine spray without noise to effectively purify the air in the car, and prevent static electricity and dust at the same time. Favorable essential oils could be added to Eliminate odors in the car. The product can reduce dryness of the nose and throat, alleviating the dry environment in the room and effectively moisturizing your skin from being fry.