Car Dash Mount AUX USB Port Panel Auto Boat USB Extension Cable Adapter With Dust-proof Cover Feature: Flush mount the socket to your dashboard or other surface This product is easy to install. Designed for in car but can be used for any application, such as bike, marine, motor.Specifications: Line lengthapprox.150cm Panel size: 3.4*2.3 cm ConnectorAUX USB Package included 1 x AUX USB Extension Cable Adapter Note: Please allow 1-3mm differences due to manual measurement, thanks.