1. It is made of durable ABS material and is durable to use. 2. There are two types of USB port numbers to meet different demands. 3. It comes with a waterproof cover, so there's no need to worry about the rain. 4. The socket can be flush - mounted to the dashboard or other surfaces. 5. This product can be used to extend USB ports to the vehicle's dashboard, center console or other locations. 6. It is designed for in - car use but can also be used for other applications, such as on motorcycles, boats, etc. 7. The solid connection system can offer solutions for harsh environments like factories or outdoor areas where they need to be run through wet locations. 8. It is widely used in computers, digital cameras, scanners and other transmission equipment. 9. Interface Type: USB 2.0 / USB 3.0 10. Rated Voltage: 30V 11. Rated Current: 1.5A 12. Contact Resistance: 30m 13. Waterproof Grade: IP67 14. Working Temperature: -40 - +80 15. Material: ABS, Copper 16. Size: approx.16.9x28mm/0.67x1.1in 17. Color: Black, as pictures shown 18. Quantity: 1 Pc 19. There is no retail package. 20. Please allow 0 - 1cm error due to manual measurement. Please make sure you don't mind before you bid. 21. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you. 22. Package Content: 1 x USB Waterproof Socket (other accessories demo in the picture is not included.)