【Ultrasonic Aroma Diffuser】The aroma diffuser uses ultrasonic nebulization technology to create a fine mist that can be enriched with aromas by adding essential oils. you can enjoy the refreshing, fresh and fragrant air undisturbed. 【Safety protection and automatic shutdown】 The diffuser will automatically shut off with the built-in protection system when the water runs out or overheating. And it's 100% safe for your babies and kids with the BPA-free non-toxic material. 【Ultra Quiet】 Adopted ultrasonic technology, the aroma humidifier is extremely quiet when working . It gives you a good night's sleep, perfect for your baby and a peaceful sleep at night. 【Best Gift】This brilliant aromatherapy essential oil diffuser is a thoughtful and practical gift. Helps relieve stress, masks pet or tobacco odors, protects your family from excessive dryness and much more! Decorate the room perfectly. The perfect gift choice