GPS Digital Speed Meter HUD Car Head Up Display With MPH Speed GPS Smart Gauge Speedometer With Overspeed Alarm For Boat Car Discover the most accurate way of measuring your vehicle's speed with our Digital GPS Speedometer! Equipped with a compass and a speeding warning system, this device is perfect for all types of vehicles. Simply plug it into your car's USB port and start using it. Plus, with the speed alert function, you'll never exceed the speed limit again. Specification: Material: ABS+PC Type: Car display Model: H2 Applicable models: General Screen type: LED Screen size: 80x54 MM/3.15 x 2.13inch Appearance size: 80x54x31 MM/3.15 x 2.13 x 1.22inch Packing List: Car GPS Speedometer*1 set Note: Due to different lighting and screen settings, the item color may be slightly different from the picture. Due to different manual measurements, please allow a 1-2cm difference in size. See more product details 1.Boost Your Driving Safety: Including speed, compass, and speeding warning, this highly adaptable car safety driving gadget features a large 2.7-inch screen and must-have driving functions. 2.Innovative Gps Technology: Our Car GPS Speedometer utilizes cutting-edge GPS smart chip technology for dependable real-time speed reflection. Acquire GPS signal in 3-5 minutes for convenient usage, and get precise speed tracking for your ahead. 3.Wide Range of Uses: Including ATVs, pickups, trucks, scooters, and more, our Car GPS Speedometer delivers pinpoint accuracy for any ride. Ideal for golf carts, buses, boats, trains, and motorcycles alike. 4.USB Connection: Simply plug the provided USB cable into your car's USB port to start using this Car GPS Speedometer, ensuring a seamless Plug and Play experience. 5.Reduce Your Risk of Speeding: Set a speed limit with a touch of a button on our Car GPS Speedometer. Stay safe with speed alerts that remind you and your family to drive within safe limits. _x000D_ _x000D_ Due to differences in shooting equipment, displays, and production batches, the product may have slight color differences. This is normal, please refer to the actual product. We have tried our best to restore the true color through professional equipment, but we still recommend that you watch it under natural light for the most accurate visual effect.