Multifunctional Ruler Compass with Lanyard Brand_Seaguar 360° illumination

360° illumination

and they provide high contrast

radio frequency and more to display on the MFD interface

better connection

Multifunctional Ruler Compass with Lanyard Brand_Seaguar 360° illuminationSPECIFICATIONS 1. Professional Quality: The compass will work accurately anywhere on Earth. Waterproof, magnifying glass, ruler, mile mark, inch mark, vertical alignment correction and more. 2. Usage: Place the compass flat on the palm or map to ensure accurate positioning. When the compass points north, adjust the dial to align it with the magnetic needle. If the magnetic needle rotates abnormally and may be disturbed by the magnetic field, change