Features: Experience a freshes and inviting atmosphere with the intelligent Robot Car Air Freshener, with automatic robot design that not only diffuses Scent but also serves as eye catching car ornament. Crafted from ABS Component , this air freshener offers intelligent scent adjustment through build in sensors, ensuring best fragrances levels based on your car's air quality. Ideal for car owners seeking to enhances their driving experience, youth trendsetters who appreciate unique designs, and family looking to improve indoor air quality. Perfect for use during daily commutes or long road, it can also be placed on office desks or in homes environments to provide a soothing aromatic experience. With Usb Charges capability and multiple essential oil option , this air freshener adapts to various setting , making it a Multifunction addition to any lifestyle. Specifications: Component : plastic Voltages :5V Battery capacity :300mAh Capacity :50ml Size: about 6.5x11cm/2.55x4.33inch Package Includes: 1xCar Air Freshener note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the difference between different monitors, the picture may not reflect the actual color of the item.