TINOR Essential Oil Diffuser, 550ml Ultrasonic Humidifier Electric Aromatherapy Diffuser, 7 Colors led Lights

【Ultrasonic Technology】: Essential oil diffuser creates a fine mist by means of ultrasonic misting technology, which can be enriched with aromas by adding essential oils. ideal for soothing your mood, relieving stress, helping you sleep. 【Safe and Environmentally Friendly Guarantee】: adopts BPA-free material that will not release any harmful odor, offer you a pleasant and healthy life. Waterless auto shut-off Guarantee your safety. 【All-Day Durable】: 550ml water capacity, offers up to 8 hours of continuous operation without refilling effort. High mist and low mist option for different situations. Increase humidity of dry air, purify and cover unpleasant odors from pets or smoke for a relaxing and body-friendly home or workplace. 【Smart & Convenient】: 7 soothing LED colors for your choice. You can easily press the button to choose a timer setting as you wish (1 hour / 3 hours / 6 hours / steady). 【Perfect for Gifts】: Featuring unique wooden pattern, exquisite packaging box, offer a