Humidifying Capacity:30ml/hShape:Other Application:31-40 Power Type:USB Use:USB Function:Other Mist Outlet Quantity: One/a Classification:Humidification Water-shortage Power-off Protection:Yes Installation:USB Noise: Humidification Method:Mist Discharge Capacity: Voltage (V):5V Power (W):5w Origin:Mainland China Compact Design : The New Design 300ml Small Onion Air Humidifier Aroma Diffuser is a compact device, making it easy to carry around and ideal for small spaces up to 40 square meters. High Humidification Capacity : With a humidification capacity of 30ml/h, this humidifier ensures a comfortable and healthy environment by maintaining the optimal humidity level. Quiet Operation : Operating at less than 36db, this humidifier works silently in the background, not disturbing your peaceful environment. Versatile Usage : This humidifier is not only a humidification device but also a diffuser, allowing you to add your favorite aroma for a pleasant and relaxing atmosphere. Energy-Efficient : Equipped with a USB port, this humidifier can be easily powered by any USB power source, making it energy-efficient and convenient to use. Automatic Mist Discharge : The humidifier features an automatic mist discharge method, ensuring consistent and efficient humidification without manual intervention. Product parameter Product name: Small onion humidifier Color: White Water bottle capacity:300mL Material: ABS+PP+ electronic components Product size:116.2 116.2 102.8mm Product packaging:119 119 108.5mm Net weight/gross weight :220g Spray mode: Continuous Product Features 1.Intelligent Safety: With the help of the built-in smart chip, the humidifier automatically stops working when it is short of water, which is very safe and reliable.Purifying air, fragrant breathing, silent aroma and fog mix naturally, and enjoy fragrant life at all times. 2.Safe to Use: Seal rubber ring,dump without water leakage, won't wet the desktop items.You can add essentialoil to the water to relieve fatigue and pressure, clean and moisturize the air,and keep away from dry skin and broken lips. 3.Portable & Versatile Usage: Featuring a compact, convenient, small and portable design, this bedroom humidifier is super easy to carry, can improve the air quality at home while also making the bedroom less dry, perfect for home office, yoga, gym, and a wonderful gift for friends, family or loved ones. Include :1 x Humidifiers 1 x USB Cable 1 x cotton swabs Note :When using it for the first time, please put the absorbent cotton swab into an appropriate amount of water to make it completely absorb the water, and then use it again to achieve the best results.