High Accuracy GPS Speed Gauge 30MPH - Universal Digital Speedometer for Marine, Boat, Car, Truck - Perfect for Racing, Boating & Off-Road Adventures

Feature:1. DC 9‑30V speedometer, features 0‑30MPH display range and 0‑999999 Mile total accumulated mileage.2. Using stepper motor, ensures high sensitivity. Low power consumption, long lifespan, high accuracy.3. With bright red backlight to facilitate reading data in a dark environment, convenient to use.4. IP67 waterproof and dust‑proof, it can withstand harsh environments, not easy to damage.5. Wide range of applications, suitable for cars, trucks and boats. Provided users manual, easy to install.How to Use:1. Wiring:Black Harness: NegativeRed and Yellow Harness: Positive2. GPS Antenna: Connect and turn the gauge on, then the meter will search for signals and the screen will display "COG". If there is no GPS signal after 3 minutes, the screen will display "Err"Specification:Item Type: GPS SpeedometerMaterial: ABS + Stainless SteelVoltage: 9-30V DCTotal Accumulated Mileage: 0-999999 MileWaterproof and Dustproof Rating: IP67Application: Suitable for car/truck/boat Package List:1 x Speedometer1 x Manual1 x GPS Antenna

【Wide Application】Wide range of applications, suitable for cars, trucks and boats. Provided users manual, easy to install.

【High Sensitivity】Using stepper motor, ensures high sensitivity. Low power consumption, long lifespan, high accuracy.

【Service】We strive to provide you with the highest quality product and the best customer experience, you can rest assured to buy.There are professionals responsible for after-sales problems, if there are any problems can always consult us.

【With Bright Red Backlight】With bright red backlight to facilitate reading data in a dark environment, convenient to use.DC 9‑30V speedometer, features 0‑30MPH display range and 0‑999999 Mile total accumulated mileage.

【IP67 Waterproof】IP67 waterproof and dust‑proof, it can withstand harsh environments, not easy to damage.