Product manual:

-For first time use, please take out the cotton swab and make it soak in water for about 3-5 minutes.
-Add appropriate amount water.
-Don't make the humidifier lost balance, or the water will spill over.
-We recommend that clean the humidifier after each use to avoid fogging. Empty the water and gently wipe the water tank to dry. DO NOT wash the device directly under the water tap.
Power: 2W
Voltage: DC 5V
Capacity: 250ml
Material: ABS+PP+Silica Gel

Package Includes:

1 x Humidifier
1 x USB Cable
1 x User Manual