• Using cast magnesium aluminum alloy technology to create a durable and lightweight metal body.
• Comes with L ED lights to illuminate the compass.
• The sliding wheel can be used to measure the mileage between any two points on a straight line or a curve on the map.
• Easily cope with various scenes, leisure fishing, outdoor cycling, flood fighting, field camping, night , outdoor operations.
• Sports outdoor projects: bicycle cross-country hiking camping.