Color:Black Perfect Welcome Gift * Start healthy and elegant life with 550ml Aromatherapy Essential Oil Diffuser * Gift it to your beloved families/friends as birthday/Christmas/holidays gifts to express your love and the concept of healthy living Protect Your Safe * Uses advanced ultrasonic atomization technology. Millions of high frequency oscillations per second. Water and essential oils are atomized into tiny particles and oxygen anions. Make your life more comfortable * The aromatherapy diffusers humidifier shuts off when it is dry, increasing safety and energy efficiency * In addition to the 1H-3H-6H timer function, you can also keep ultrasonic aromatherapy diffuser on, without worry for dry burn because of auto-off function with multiple protections, which leads a peaceful environment for you and your family LASTING FRAGRANCE * Essential oil diffuser in the living room, bedroom or office, to let your favorite aroma stay around for up to 10 hours (low mist mode). Enjoy the elegant and fragrant life in a healthy way * Lavender oil: Relaxing, Soothing, Reducing anxiety and exhaustion, helping sleep ULTRA-QUIET DIFFUSERS * oil diffuser functions quietly below 30dB, in a soothing and serene environment, not disturbing you, your baby, and even your beloved pets Improving Sleeping QUALITY * Removing stubborn odors and making your home smell better with advanced ultrasonic vaporizing diffusion technology, it quietly releases a soothing fragrant mist and offers you a peaceful night. Protect your family from excessively dry air, microorganisms, allergens, dust Delivery content: * 1 * Ultrasonic Diffuser * 1 * 10ml Lavender Essential Oil Bottle * 1 * USB Cable * 1 * measuring cup * 1 * remote control