Introducing the Ultrasonic Essential Oil Diffuser by Shenzhen Siweiyi Technology Co., Ltd., the perfect addition to any home or office. This diffuser uses ultrasonic technology to transform water and essential oils into a fine mist that not only enhances your mood, but also purifies the air. With a large 500ml water tank, you can enjoy up to 10 hours of continuous mist and an auto-off function ensures safety and energy efficiency. Ideal for relaxation, meditation, or even as a night light, this diffuser boasts 7 calming LED light colors that can be set to cycle or stay on one color. The sleek design and portable size make it perfect for travel and the ability to customize mist settings and timer modes allows for a truly personalized experience. Trust the wholesale supplier, manufacturer, and factory of quality electronics, Shenzhen Siweiyi Technology Co., Ltd., and experience the benefits of the Ultrasonic Essential Oil Diffuser today.