Introducing the car aromatherapy, a high-quality and durable aluminum alloy diffuser that enhances your surroundings with its exquisite design. This smart car air freshener features a large-capacity lithium battery for long-lasting use, with 2 hours of charging providing up to 1 month of battery life. The stylish design of this aromatherapy device allows it to be used not only in cars but also as a decorative accessory in various settings such as bathrooms, bedrooms, or pet areas. It automatically and intelligently starts and shuts down, adjusting the scent based on the air conditioner's condition and ambient light. With five adjustable modes, you can customize the fragrance to your preference. Utilizing plant essential oils, this diffuser offers a mild and non-irritating aroma through ultrasonic atomization, producing a fine mist that effectively eliminates odors. The non-slip pad at the bottom ensures stability, making it suitable for use in cars, bedrooms, living rooms, offices, and more. Refresh your space effortlessly with this versatile and convenient car aromatherapy solution. Item Name: Car Air Freshener Material: Aluminum Alloy Battery Capacity: 220mAh Features: Mini Size, Practical, Safe to Use Size Details: L: 8cm/3.15", W: 8cm/3.15", H: 3.5cm/1.38" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Car Air Freshener 1 x Essential Oil 1 x Charging Cable