This personal humidifier is suitable for those who need a reliable and portable solution to dry Its compact size makes it suitable for use in cars, offices, and bedrooms. The USB connectivity offers options, while the quiet operation ensures it won't disrupt your activities. It helps to improve air quality, providing a more comfortable living space. Features -Color:Yellow -Material:Plastic -Size:14.80X7.30X7.30cm/5.82X2.87X2.87in -Input voltage: DC5V -Working current: 300mA -Power: 2. -Tank capacity: 350mL -Spray volume: 35-40mL/H -Ideal for personal use: suitable for personal spaces, this humidifier ensures you have moist air wherever you need it -Compact and portable: designed to and easy to carry, making it suitable for travel and use -Continuous humidification: offers moisture, helping to alleviate dryness and improve skin hydration -Versatile usage: suitable for use in cars, offices, and homes, providing flexible humidification options -Sturdy and reliable: built to be practical, ensuring it remains effective and functional over time Package list: 4 humidifier with USB cable