[Safe use and fog output]: We use PP and ABS to make diffusers. No bpa, no toxic substances. These materials are same as baby bottles', maintain the active ingredients of essential oils. They are small, easy to carry Diffuser has a water tank capacity of 100ML. Add 2-3 drops of essence to the water can achieve aromatherapy effect. It's practical and economical.

[Waterless Automatic Shutdown]: When there is no water in the detection of essential oil diffusers, lights flashing, Remind to add water, automatic shutdown protection device. In order to ensure the safe and dry protection circuit.

[4 time options & 7 color change light]: 4 time setting modes: 0.5H, 1H, 2H, 3H, you can set the time. When it reaches the set time range, it will stop working. Independent lighting control, it maintains 7 kinds of color cycle changes, a fixed color as well. When you at work, conference, reading, sleeping, exercising, it will create a romantic atmosphere. For business partners who like aromatherapy or benefit from aromatherapy, family and friends, it would be a perfect holiday gift.

[Ultra-quiet Quality Assurance] Our Aroma Essential Oil Diffuser uses ultrasonic technology to run quietly, improve dry skin, promote blood circulation, eliminate fatigue, relax and relieve stress, enjoy a healthier life. Our essential oil diffusers are approved by ETL and FCC. We also promised a free 6-month warranty and a 45-day money back guarantee.

[The perfect gift] : give your friends, family, loved ones an aromatherapy diffuser as a gift.It would be a good choice.