Nanometer spray Humidifier has nanospray. As humidity increases, you can prevent colds and allergies. Also, relieve stress and protect your health.Easy and portable3.0*2.0*6.0 in. Small size, large capacity. 340 ml to meet your hydration needs throughout the day.Ultra-quiet Advanced ultrasonic technology prevents drying and tearing of the skin during the dry season, no noise. You can enjoy high quality living.Safety and convenience of operationUSB charging.It can work continuously for 8-12 hours without interruption, and has the function of automatic timing protection to prevent dehydration and avoid damage to the product.Night lightThe night light can be used as a bedside lamp to create a relaxing environment with a worry-free sleep. Suitable for yoga, office, spar, bedroom, sitting area, bathroom, children room and hotel.