WeDoi Portable Ultrasonic Humidifier USB Car Humidifier 350Ml Car Mini Cool Mist Humidifier Personal Humidifiers for Bedroom Office Car with Colorful Night Light Automatic Shutdown Protection

?Specifications? Product name: Portable Mini Humidifier Power supply: USB Operating voltage: DC 5V Working current: 500mA Power rating: 1.5W Water tank capacity: 350mL Spray volume: 25-40mL/h Product weight: 200g Product size: 77*77*165mm Material: ABS + PP + Silicone Working time: Continuous spray model about 10 hours,intermittent spray model about 20 hours  ?Compatible For? ? This portable car mini humidifier can be used in your car, to refresh the air. And the bottle design is easy to store. ? This cool mist humidifier can be put in the living room, baby’s room, it with few noise,which helps to imporve your sleep quality, also the usb small humidifier with 7 colors night light. ? This ultrasonic mini humidifier can be put on the desktop, it will be help to reduce computer heat, dust and static electicity. To protect your eyes and skin. ? It will be a perfect Christmas gift for your families or friends.   ?What You Get? 1*humidifier+1*charging cable+1*manual+1*cotton swab. ?Attentions and Methods? ?  Please add water below the max line of the water cup. ?  Do not use high-temperature water. ? DO NOT add essential oil to avoid affecting the life of machine and corroding water tank ? When it is no spray or small spray, please check whether the water tank is anhydrous/insufficient or absorbent cotton stick is notfully absorbed or loosened. ? Spray has peculiar smell. Please change water or cotton stick with a small amount of white vinegar gently, and wipe the atomizing chip. ?After-Sales-Services? ?12 Months Worry-Free Services?: You will Enjoy 12 months worry-free services and any question will be replied by WeDoi team within 24 Hours