[Cordless and Portable] SOICARE Waterless Diffuser operates without the need for water or a power cord, making it easy to move and place anywhere in your home or office.This battery operated diffuser for essential oils with mini size of 4.7*2.2*2.2 inches, built-in 2000mAh battery,immerse yourself in the bewitching of each essential oil. [Pure Essential Oil Usage] SOICARE scents diffuser integrates cutting-edge technology such as fluid dynamics and aerodynamics, and the mist air is only 5 um in diameter, and the essential oil is atomized into ultrafine molecules and evenly diffused into the air. Utilizes pure essential oils without dilution, ensuring maximum potency and therapeutic benefits. [Adjustable Intensity Settings] This waterless oil diffuser offers multiple intensity settings to customize the fragrance release according to your preference. The duration is 1min/3min/5min. Elevate your space with a pleasant scent that matches your unique style. [Eco-Friendly Design] Reduces water and power consumption, making it an environmentally friendly choice for aromatherapy. Suitable for 90% essential oils on the market, you can adjust the concentration you need to enhance your home fragrance experience. [Quiet Operation] Designed with a whisper-quiet motor, allowing for a peaceful and undisturbed environment.