Package Contents 1 x Aroma Diffuser 1 x Charger Adaptor 1 x Measuring cup for filling water 1 x User Manual 1 x Remote control Specifications： Size:168*121mm Weight:800g Input:AC 100-240V 50/60Hz Output:DC24V 650m A Length of power line:170cm Timer: / 120 / 180 minutes / On / Mist 30 seconds and Pause 30 seconds Ultrasonic Frequency:2.4 MHz - Advanced Ultrasonic Diffusing Technology Duration Time:Do not use for more than 10 hours.When time is up or there is no water,it will turn off automatically Water Capacity:500 ml LED Light:7 pcs - Independent Light Control / Multiple Color Light / Gradual Changing or Fixed Mode or Off.Provides soft illumination Main Material:PP,ABS Attention：Please add water below the Max line.Before press the "MIST" button,please ensure that you have added water into the sink.That is to say,if there is no water but press the "MIST"button,the diffuser will be burned out.OperationMist Control Press the "Mist" button,choose the timer60 mins,120 mins,180 mins or ON.Light Control Press the "Light" button to turn on the LED light,the color will change automatically. Press the "Light" button again to fix the color.Press the "Light" button again to change color.If you need to turn it off please long press the button for one second.High/Low Control Adjust the spray intensitystrong or week