50ml 300ml Ultrasonic Electric Mini Car Aromatherapy Diffuser

[Portable desktop humidifier] This mini car humidifier is small and light which is easy to carry. It is suitable in bedrooms, offices, living rooms, cars and travelling. Two colors of black and white will satisfy most of the users.

[Silent operation/USB power] With sound-free design, it only creates sound less than 35 dB which is very quiet, giving you a perfect sleep. You can even use it with children and pets at home. With the USB power port, you can charge it with computers and mobile phone.

[7 colors LED night light/car humidifier] 7 colors LED night light will give you more choice to find your favorite color. Just plug it into the car's USB port, it can purify the air inside the car and prevent static electricity and dust, reliving dry nose and throat. You can take it for business trips and travels.