Long Stand-by: Equipped with a 2000mah battery, it charges in about 3.5 hours and lasts up to 72 hours. Versatile and Efficient Design: Designed for versatility, this mini essential oil diffuser features a waterless operation and three distinct spray modes. It's perfect for small spaces like cars, home offices, studios, and even bathrooms, providing a consistent fragrance without the need for frequent refills. Extended Operation and Convenience: Enjoy a long stand-by performance with our mini diffuser, which is ideal for prolonged use in various environments such as bedrooms, colonnades, and more. Its compact size and efficient design ensure it fits seamlessly into any setting while providing a continuous, soothing aroma. Ideal for Personal and Professional Use: Whether you're looking to enhance your home atmosphere or provide a welcoming environment in your office, mini essential oil diffuser is designed to meet diverse needs. Its efficient operation and sleek design make it suitable for both personal and professional spaces. Thoughtful Design: Waterless operation for efficiency and safety, with a leak-proof feature to keep your spaces clean Description: Experience the ultimate in aromatic convenience with our Mini Essential Oil Diffuser. Designed for versatility, it can be used in your car, home, or office. This diffuser operates without water, ensuring a mess-free environment while delivering your favorite scents. Its compact and portable design fits perfectly anywhere, providing a continuous fragrance experience with a long standby time. Features: Sturdy and Durable: Crafted from high-quality aluminum alloy with an oxidation treatment for resistance against wear and tear. Powerful Function: Offers three spray modes and a timer setting (1/2/4 hours), all operating below 40db to ensure a quiet environment. Specifications: Material: Aluminum Alloy, Silicone Power Source: USB Charge Charging Time: Approx. 3.5h Noise Level: 36-45db Voltage: DC5V, 1A Battery Capaci