Color: purple, pink, blue, brown Size: 7.2x7.2x13.6CM Material: ABS+PP+Silicone weight:230g Input voltage: DC5V Use power: 2w Spray volume: 30mL-40ML/H Working current: 200mA-400MA Water bottle capacity: 200 ML Use time: 5 hours at first gear: 8 hours at second gear A car humidifier is a portable air purifier that you can carry along as you travel. This type of device is handy and easy to carry. Aside from that, it is highly beneficial to use because it can add moisture in the air. As a matter of fact, dry air is bad for health. It can cause ailments like asthma and skin dehydration. If the air does not have enough moisture, there is a big possibility of having dry skin, hair, and cracked lips. In addition, this air purifier can help prevent the growth of airborne viruses. Germs and viruses can grow rapidly in a dry environment that lacks moisture that is why it is very practical to have this device. It can help aid dryness indoors and provide a breathable vapor that is healthy for a human being.