Note: Diffuser with white plastic cap. Color will only shows when you turn on the led lights. Wireless Remote Control - With this remote, you could be easily turn on/off the light and mist when the oil diffuser is away from your bed,the remote's max reading range is 5m. Large 1000ml Water Capacity - You don't need to add water in a whole day with this large tank, set a 3-hour timer for your morning, a 6-hour timer for your afternoon, and a 9-hour timer for your night sleep. Adjustable Mist Mode - There are two mist mode, adding water to max line, the oil diffuser run 10-15 hours in high mist mode and 15-20 hours in low mist mode. Waterless Auto Shut-off Function - Giving enough easement for a Long Time. When you are sleeping or out, it will auto shut-off if the water runs out.The light will not turn off if there is water in the water tank even if the setting time is running out and light will only turn off if there is no water. 3 in 1 Function - It's not only an Aromatherapy Diffuser,just add 3-5 drops oi oil per 100ml water.But also a Humidifier,it diffuses 100ml water each hour in high mist mode. The Night Light function can singly operate or combine with the mist.