Description:<br> This is a professional multi-function on-board marine compass. Users can use this product with the attached tools for the compass deviation correction, and the compass with the power cord can external connect the vehicle or ship power used to supply the compass power problem of the lamp. Considering the convenience and the habits for the driver, the magnetic steel is specially adjusted in the opposite direction. The pointing direction of the compass is the same with the way forward of vehicles.<br> <br> Specifications:<br> Compass Material: ABS Plastic<br> Color: Black<br> Package Weight: approx. 320g<br> Length: approx. 13.7cm / 5.39"<br> Width: approx. 9.3cm / 3.66"<br> <br> Package Included:<br> 1 x LED light compass<br> with some accessories<br> <br> <br>