RitchieSport CompassFeatures:2″ (51 mm) Direct-Reading, High Visibility DialsTwo-Sided, Self-Adhesive Mounting Pads IncludedReversible Bracket allows a mounting range of over 300 degrees from overhead, through angled and vertical mounts to horizontal surfacesThese 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 surfaceInternal Green Night LightingHigh Temp Composite Construction for Extended Operating RangeHardened Steel Pivot and Sapphire Jewel MovementBuilt-in CompensatorsExclusive 5-Year Ritchie WarrantyApprox. Shipping Weight: 5 oz. (142g) Notes:Comes standard with 12v green lighting.