Upgraded Essential Oil Diffuser, 500ml Aromatherapy Diffuser with 7 Color Lights and 4 Timer, Cool Mist Humidifier with Auto Shut-off Function, Ultrasonic Oil Diffuser BPA-Free for Home Office

【500ml Diffuser for More Space】Large capacity and more mist. Thanks to high-performance ultrasonic mist technology, this aroma diffuser can emit stronger mist. Refreshes and moisturizes the air for rooms of 10 - 70 m². Use it to improve your home's atmosphere quality, cover the smell of pets or smoking, and protect your family from excessively dry season, dust, and more! Ideal for salon, SPA, bedroom, living room, nursery, office, and so on.