Features: Car headlight socket adapter for H1 bulb daylight fog/halogen bulbs LED/SMD. Pre-wired for direct plug and play, convenient and easy to use. It's really easy for installation, stable performance and high reliability. High quality plastic and metal material with heat resistant, durable in use. Perfect for upgrading the stock harness for heavy bulbs without worrying about overloading or melting or the upgrade project. Specification: Condition: New Item Type: Halogen Lamp Connector Material: ABS Plastic + Metal Suitable: for H1 Female Head Halogen Bulb Operating Principle: 12V-24V (Stable Below 12V) Weight: Approx. 18g / 0.6 oz Package List: 2 x Headlight Socket Harness Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1Car headlight socket adapter for H1 bulb daylight fog/halogen bulbs LED/SMD 2Pre?wired for direct plug and play, convenient and easy to use 3It's really easy for installation, stable performance and high reliability 4High quality plastic and metal material with heat resistant, durable in use 5Perfect for upgrading the stock harness for heavy bulbs without worrying about overloading or melting or the upgrade project Note: Please allow slight errors due to manual measurement. Please make sure you don't mind before bidding. Color may vary depending on your monitor, please understand. Note: Hello, please pay attention to your shipping address when purchasing products. If your delivery information (e.g. name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly