1. Water storage capacity: 1000ml 2. Rated voltage: DC5V-0.8A 3. Rated power: 2W 4. Spraying mist: 30-50ml/H 5. Timing setting: 9 hours automatic off spray 6. Unit size: 110x110x167mm 7. Unit NW: 430g Instructions: 1. Lock design: Rotate the water tank clockwise, open the water tank after the sound of ka,rotate counterclockwise, and sound the sound of kato lock the watertank. 2. Make sure the cotton filter is fully soaked before each use. 3. Two ways to add water(the top directly pours water and adds water to the water tank) Please use spring water or clean tap water Do not use distilled or purified water, it will block the atomizer Do not exceed the maximum water level when adding water 3. Click once: turn the spray function on or off (default 9 hours to turn off the spray) 4. Long press for 2 seconds: turn the night light function on or off 5. Connect the USB cable, and the digital tube displays the current remaining battery capacity,99% is full.It is recommended to use the adapter with 2A output or other 2A USB terminal for Click once: turn the spray function on or off (default 9 hours to turn off the spray) Long press for 2 seconds: turn the night light function on or off power supply or charging. It can be used normally when charging