ROTIVITOR USB Portable Mini Humidifier Cool Mist Humidifier Travel Air Humidifier for Travel Office Bedroom Hotel Household

How to use: Step 1:Choose a container by yourself and pour in the water Step 2:Base on the size of the container,choose a suitable length of the humidifier. Please make sure the cotton core has soaked a few minutes before you turning it on Step 3:Plug in USB cable Step 4:Put the humidifier into the container and then turn on the button,enjoy yourself! How to operate: 1st short press:6 hrs timer 2nd short press:12 hrs timer Apply to different size of the containers, Suitable for mug,normal glass,bottle,mineral water. Note:Mineral water,Cold boiled water and clean tap water are the best for the humidifier.You can also add Essential oils into the water tank SIMPLE TO USE,FOR ANY SITUATION Use for working,studying or traveling.to produce humidified air quickly and efficiently.Comfortable and convenient Packing list: 1 x humidifier 3 x long cotton cores 3 x short cotton cores 1 x long USB cable 1 x Instruction manual