YAJU Product Description: Quantity: 1pc Color: white Rechargeable Aromatherapy Oil Diffuser This scent oil diffuser with built-in 2000mAh lithium battery has a high performance work, type-c cable is included, No placing batteries needed. The most unique feature is that its rechargeable and portable so you can take it anywhere without cord. Dual Spray ModesOur humidifier has two spray pots, the mist mode can be adjusted at any time, Single click the spray button to open the double spray mode,second click to open the left spray mode, third press to turn on the right spray mode. Tips: Automatic shutdown after 8 hours(double spray mode)/12 hours(single spray mode) operation Upgraded Unique Heating Aromatherapy FunctionThis aroma diffuser has a separate aromatherapy box which is heated at a constant temperature of 70C. You can use the aromatherapy function solely if you dont want to turn on the humidifier. Long press for 3 seconds to start/stop aromatherapy function(Indicator flash once stands for turn on, flash twice stands for turn off) Only water-based oil is permitted, no use of oily oil. 800ml Large Water Tank DiffuserEquipped with 800ml large capacity water tank, the water humidifier can work up to 12 hours under full water in single spray pot mode and 8 hours in double spray pots mode. No need to add water frequently and have a quiet and comfortable night. 2 Colour Night Light ModesThe aroma air atomizer has 2 adjustable light modes: automatic change and fixed one colour. You can freely adjust it through the light button. Single click the light button to turn on the warm light. click again to turn on the breathing warm light(long press to adjust the brightness), Third click to turn off the light.It can be a small night light, creating a comfortable and pleasant lighting atmosphere for you. Whisper-Quiet Operation and Auto Safety Shut-offGentle,whisper-like ultrasonic operation is perfect for use in a nursery, office, spa, yoga studio, or in any room of your home. This aroma diffuser will automatically turn off when water tank is empty or low to prevent overheating and safety concerns