🚗【Function】7 Solid Color Settings will meet your requirement. You can switch color of light you like-Colors Include Blue, Red, Green, Teal, Purple, White & Yellow. | 🧭【Material】The GPS speedometer is made of Stainless Steel 316L Bezel and Anti-fog Glass. IP67 waterproof and dustproof grade. The boat GPS speedometer Install for 85mm(3 3/8"). Indicating range: 0-120MPH. | 🚢【Wide Applicability】 Standard 85mm (3 3/8") hole in the panel (II) and allow a clearance of 55mm (2 3/16”) behind the panel to fit the gauge. The speedometer gauge indicating Range: 0-120MPH. Suitable for all vehicles Motorcycle/ Boat/Truck/Bus/Car and off-road vehicles. | ✅【Stability】The marine GPS speedometer gauge has the advantages of high precision, quick location confirmation and short start up time. | ⭐⭐⭐⭐⭐［After-Sale Guarantee］Included 1x GPS speedometer, 1x GPS Antenna, 1 x Wire Harness, 1x Installation Instruction. Please contact us if you are dissatisfied with our products, the response will be taken in 24 hours and provide proper solutions.

🚗【Digital GPS Speedometer】Switch unit between MPH(Mi), Knots(NMI) and Km/h (KM) by Backside Button | 🚢【Wide Applicability】 The GPS speedometer diameter is 2-1/16 inch (52mm). Suitable for all vehicles Motorcycle/ Boat/Truck/Bus/Car and off-road vehicles. | 🧭【Material】The GPS speedometer is made of Stainless Steel 316L Bezel and Anti-fog Glass. IP67 waterproof and dustproof grade. It gets quicker under a clear view of the sky. The signal comes directly from the satellite signal receiver(GPS Antenna), don't need other speed sensor. | ✅【Stability】The motocycle speedometer has the advantages of high precision, quick location confirmation and short start up time. Stepper motors used for full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc. | ⭐⭐⭐⭐⭐［After-Sale Guarantee］Included 1x GPS speedometer, 1x GPS Antenna, 1 x Wire Harness, 1x Installation Instruction. Please contact us if you are dissatisfied with our products, the response will be taken in 24 hours and provide proper solutions.

🚗【Digital GPS Speedometer】Switch unit between MPH(Mi), Knots(NMI) and Km/h (KM) by Backside Button | 🚢【Wide Applicability】 The GPS speedometer diameter is 2-1/16 inch (52mm). Suitable for all vehicles Motorcycle/ Boat/Truck/Bus/Car and off-road vehicles. | 🧭【Material】The GPS speedometer is made of Stainless Steel 316L Bezel and Anti-fog Glass. IP67 waterproof and dustproof grade. It gets quicker under a clear view of the sky. The signal comes directly from the satellite signal receiver(GPS Antenna), don't need other speed sensor. | ✅【Stability】The motocycle speedometer has the advantages of high precision, quick location confirmation and short start up time. Stepper motors used for full range of stepping gauges, great feature with its less power consumption, longer life, higher precision, etc. | ⭐⭐⭐⭐⭐［After-Sale Guarantee］Included 1x GPS speedometer, 1x GPS Antenna, 1 x Wire Harness, 1x Installation Instruction. Please contact us if you are dissatisfied with our products, the response will be taken in 24 hours and provide proper solutions.

🚗【Function】7 Solid Color Settings will meet your requirement. You can switch color of light you like-Colors Include Blue, Red, Green, Teal, Purple, White & Yellow. | 🧭【Material】The GPS speedometer is made of Stainless Steel 316L Bezel and Anti-fog Glass. IP67 waterproof and dustproof grade. The boat GPS speedometer Install for 85mm(3 3/8"). Indicating range: 0-80MPH. | 🚢【Wide Applicability】Suitable for all vehicles Car/ Marine/ Boat/Truck/Bus/Motorcycle and off-road vehicles. It gets quicker under a clear view of the sky. The signal comes directly from the satellite signal receiver(GPS Antenna), don't need other speed sensor. | ✅【Stability】The marine GPS speedometer gauge has the advantages of high precision, quick location confirmation and short start up time. | ⭐⭐⭐⭐⭐［After-Sale Guarantee］Included 1x GPS speedometer, 1x GPS Antenna, 1 x Wire Harness, 1x Installation Instruction. Please contact us if you are dissatisfied with our products, the response will be taken in 24 hours and provide proper solutions.