Stylish Design: Enhance your space with this sleek and modern aromatherapy essential oil diffuser. Its cylindrical shape and candle-like light source add a touch of elegance to any room or office. Waterless System: With a 20ml waterless design, this diffuser ensures a long-lasting aroma for up to 15 days. Simply add your favorite essential oils and enjoy a continuous and clean fragrance without the mess of water. Portable & Versatile: Featuring a built-in 2000mAh battery, this diffuser can be used in various settings, including cars, rooms, and offices. Its compact size and lightweight design make it easy to take with you wherever you go. Customizable Experience: With 3 modes to choose from, you can adjust the mist output and light intensity to suit your preferences. The scent coverage of up to 20 square meters ensures a pleasant aroma throughout your space. Experience the power of aromatherapy with the Tuwei Smart Waterless Aromatherapy Essential Oil Diffuser. This compact, cylindrical diffuser is perfect for use in cars, rooms, and offices, with a coverage area of up to 20 square meters. It boasts a long-lasting aroma, thanks to its 20ml waterless design and built-in 2000mAh battery, which provides up to 15 days of runtime. The diffuser features three modes, and the candle-style light source adds a cozy ambiance to any space. Made of plastic, it is lightweight and easy to carry. The Tuwei Aromatherapy Essential Oil Diffuser is a great choice for anyone looking to enjoy the benefits of aromatherapy on-the-go or at home.