JCLOUD Upgrade Smart Scent Air Machine for Home, Cold Air Technology Waterless Essential Oil Diffuser | Scent Diffuser Cover Up to 2000 Sq. Ft | Waterless Aromatherapy Diffuser for Large Room, Office, Spa Room

【Revolutionary Cold Air Diffusion Technology】: The JCLOUD scent air machine is equipped with the latest cold air compression technology that converts essential oils into micro-particles for efficient diffusion. Unlike traditional ultrasonic diffusers, there's no need for heat or water, which makes it a safe and mess-free option for scent air machine for home. The essential oil diffuser works by compressing cold air to create dry mist micro-particles that can scent your home or environment in minutes with a high utilization rate. 【Bluetooth App Control】JCLOUD waterless aromatherapy diffuser is very easy to control for every customer. Download the app, use the bluetooth to connect with your machine, setting the working time and scent grade. It’s more clear to know how to use it than the regular diffuser with buttons. IF YOU CAN NOT FIGURE OUT THE APP, JUST CONTACT WITH US. 【Scent All Over Your Home】The JCLOUD scent air machine is designed to effectively scent large areas of 500 to 2000 s