The air in car is very dry, if the air in your car is drying out your throat, nasal passages, and skin.Our humidifier can make a big difference. Humidifiers are particularly helpful in the car when the air naturally holds less moisture, but they can be used when you are drving. And you could add your lovely essential oil in the water tank if you want the aromatherapy. Specification: Working voltage: DC 12V USB Output: DC5V2.1A Water Tank Capacity: 50ML Spray Volume: 20-30ML / hour Power: 1.5W-3.5W

• 2 hour automatic power-off prevents potential harm from running without water
• This car humidifier can protect you from dry air, cold, flu, cracked skin in the winter and cold weather
• Unique Design.3 in 1 function: Humidification, Essential Oil Aromatherapy, Purify.
• Simply plug the humidifier into your car's cigarette lighter,50ml water and it works.
• Dual USB ports designed and the output up to 5V / 2A,it can fast charging your device.

2 hour automatic power-off prevents potential harm from running without waterChicheng Trading Co., Ltd.