X70 OBD OBD2 HUD Speedometer Code Reader Engine RPM Monitor Speed Alarm /

X70 OBD is a smart and multifunctional speedometer that can read the real-time data output by the car's ECU, so that the driver can view the car data at a glance while driving, avoiding the potential danger caused by looking down at the instrument.Power supply: DC12-30VVoltage measurement accuracy: 0.5VDriving speed accuracy: 0.05Km\/hCoolant temperature accuracy: 0.5CelsiusEasy to Operate and Install:Step 1: Plug the OBD adapter into the car.: Hide the power cord in the seam inside the car if necessary.Step 3: Plug the data port into the X70 OBD.Colour:blackMaterial:ABSPackage Contents:1 x X70 OBD Speedometer unitOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.