HUD Smart Digital GPS Speedometer For Car With Safe Driving Overspeed Alarm GPS For ALL Car Accessories On-board Computer Car

High-concerned chemical：None Placement on Vehicle：FRONT Country/Region of Manufacture：CHINA Special Features：Digital car speedometer Item Weight：0.25g Brand Name：ZMFJH Origin：Mainland China Material：ABS Wire or Wireless：Wire Rated Power：5v Output Frequency：5v 3.Speed Unit：Km/H or MPH Compass：N (north) E (east) W (west) S (south) Multi-function Display Area：Altitude/ System Time/Driving Time,Driving Angle/Acceleration Time/Driving Distance Large Font：Clearly visible Wide Application：can work on all car /E-bikes/trucks Plug & Play：work directly hud：on-board computer car head up display car：car electronics accessories Digital car speedometer：head up display Screen for car：gps for car speedometer for car：hud gps car hud：gps hud two alarm functions：safe driving

High-concerned chemical: None Placement on Vehicle: FRONT Country/Region of Manufacture: CHINA Special Features: Digital car speedometer Item Weight: 0.25g Brand Name: ZMFJH Origin: Mainland China Material: ABS Wire or Wireless: Wire Rated Power: 5v Output Frequency: 5v 3.Speed Unit: Km/H or MPH Compass: N (north) E (east) W (west) S (south) Multi-function Display Area: Altitude/ System Time/Driving Time,Driving Angle/Acceleration Time/Driving Distance Large Font: Clearly visible Wide Application: can work on all car /E-bikes/trucks Plug & Play: work directly hud: on-board computer car head up display car: car electronics accessories Digital car speedometer: head up display Screen for car: gps for car speedometer for car: hud gps car hud: gps hud two alarm functions: safe driving