Two spray modes and lighting modes: Press the button the first time, the continuous fog; Press the button a second time to switch to intermittent fog. Long press the button the first time to turn on the LED pilot; Press the button a second time to go to breathing light. Automatic stop and high capacity: when there is little water, the baby humidifier turns off automatically to avoid accidents and Extend the life of the device, very safe to use. With a 500ml tank, it offers up to 10-15 hours of continuous work. Ultra silent: The ultrasound humidifier works very gently. You are never disturbed by bubbles or engine noise. You can enjoy a moment of calm while you sleep, work or drive. Stay healthy: our home air humidifier provides fresh mist to eliminate static electricity and dust in the air. Adequate moisture helps relieve the nervous tension, eliminate fatigue, quickly penetrate the underlying skin and to soothe skin and dry eyes. wide use: powered by a USB cable (adapter Not included), our air humidifier is ideal for small to medium size environments, for example, room, desk, spa, yoga, car etc. And the fog of the night makes you sleep, read and meditate nicely. Color: White Note: 1. Please do not add essential oils to the humidifier. 2. Please do not use disinfectant to clean it. 3. The humidifier uses tap water or mineral water and do not use distilled water or pure water. 4. When changing the cotton swab or to wet the cotton swab, avoid losing the spring at the bottom of the cotton swab. 5. Change the cotton swab once every 1 to 2 months to maintain the life of the product. 6. Gently wipe the lower fog nozzle with a wet wipe after a normal use period. 7. Please check if the probe detected the water. Otherwise, it will be an automatic shutdown without water. With the compact and portable design, the pleasant shape and the unique style, air humidifier is designed for people who love life. USB powered car humidifier, with USB power supply, you can load it with computers, feeder or other USB power source. The mini humidifier is Supplied with a USB cable, but no adapter in the box. An environmentally friendly material, using environmentally friendly ABS + PP + silicone materials, allows long use term. It works in silence and does not interfere with baby sleep. With a unique and elegant design, our air humidifier is a good choice for gifts . Specifications: Working time: up to 10-15 hours Support the lack of water protection: yes With LED light: yes qua material lity: ABS / PP / PC / Silicone / Electronic Hardware / Components Product size: 95 * 95 * 129mm Product packing: color box Net weight / unique gross weight: 236g / 302g Input voltage: DC5.0V Work Power: 1.25-2.0 W Work current: 250-400mA Capacity of the water bottle: 500 ml Spray volume: 30 ml-50 ml / h Delivery amount: 1 piece