RitchieSport Compass Features: * 2″ (51 mm) Direct-Reading, High Visibility Dials * Two-Sided, Self-Adhesive Mounting Pads Included * Reversible Bracket allows a mounting range of over 300 degrees from overhead, through angled and vertical mounts to horizontal surfaces * These mounting position options and your choice of mounting hardware permit mounting on everything from windshield or supporting frame structures, to slanted dashboards and consoles, to almost any flat, angled or vertical surface * Internal Green Night Lighting * High Temp Composite Construction for Extended Operating Range * Hardened Steel Pivot and Sapphire Jewel Movement * Built-in Compensators * Exclusive 5-Year Ritchie Warranty Approx. Shipping Weight: 5 oz. (142g) Notes:  Comes standard with 12v green lighting.