Features: Simplify your window control with the convenient and efficient automatic window opener for vehicles. Enjoy the ease of automatically closing your windows with a single touch, ensuring improved safety while driving. The intelligent sensing technology of the automatic window opener for vehicles allows for automatic window closure based on your vehicle's speed. Its compact design ensures it seamlessly integrates into your car without taking up unnecessary space. Designed for car owners who prioritize convenience and safety, the automatic window opener is a must have accessory. Whether you're a busy professional or a family oriented driver, this product offer peace of mind and ease of use. Experience the benefits of the automatic window opener in various scenarios. Easily close your windows with a single touch when parking to prevent unwanted items from entering your car. During your drives, enjoy improved safety as the windows automatically close, reducing distractions and potential risks. Upgrade your vehicle with the automatic window opener and enjoy the added convenience and peace of mind it brings. Effortlessly control your windows and experience a more enjoyable driving experience. Specifications: Material:Plastic Size:Approx.4.6x1.1cm/1.81x0.43inch Color:Black Style:As Picture Shown This product is suitable for many models. If the customer is not clear, please be sure to ask customer service. Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. 1. Please plug it into the OBD interfaces of the original car when the engine is turnedoff. 2. Make sure that the original car has electric folding to support the automatic folding rearview mirror. Package includes: 1x OBD Speed Lock Window Lifter