1. The plug is made of plastic and metal, offering stable performance and long service life. 2. The plug features an automatic locking function to prevent incorrect insertion or disconnection. 3. Installation is simple—just plug it into the vehicle socket, with no complicated wiring or professional installation required—quick and easy. 4. Plug-and-play design, easy to install and without professional tools. Product Notes: Please allow a little manual errors.Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please confirm acceptance before ordering. About Shipping: Please ensure your shipping informations are correct to avoid delivery issues. All orders are shipped within 3 days after payment. Delivery usually takes 8–12 days, The specific delivery time is depend on circumstances. If you have any questions during your purchase, feel free to contact us. We will respond you within 24 hours.