Specification: Product Name: Colorful Humidifier Model No: PY02 Operating Voltage: 5V Power: 2W Battery life: continuous spraying 4 hours automatic shutdown intermittent spraying 8 hours automatic shutdown Material: ABSandPPandsiliconeandelectronic components Spray volume: 25-40mL or h Power Supply: Type-C Water bottle capacity: 180mL Product Color: White or Black Product Size:67x67x95mm Net or Gross Weight:80g or 108g Package includes. Humidifier x1 Data cable x1 Chinese and English manual x1 Cotton swab x1 Spray Mode. Click on the power on, open the continuous spray mode, at the same time open the dazzling color light mode . Short press the 2nd time, intermittent spraying (spray 3 seconds and stop 3 seconds). Short press the 3rd time, turn off the machine (turn off the spray and turn off the light at the same time). Light Mode. Long press for about 1.5 seconds, turn on the colorful light mode, and then long press the colorful light mode to change the colorful light mode, then long press to turn off the light. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.