• This product gets the vehicle driving data vehicle speed, RPM, fuel consumption, water temperature and voltage, etc. through the car ECU OBD2 interface
• Instantly read the driving data in the condition of view focus in the driving, to avoid the driver unsafe caused by lowering head to watch the instrument in the course of driving, this product does not overwrite any data within the ECU
• The bracket can be rotated in all directions to adjust the visual angle and height, and the installation methods are more diverse
• With OBD mode and GPS mode, with multiple alarms, ensure safety during driving

Specification: 

• Screen size: 3.5 inch
• Product size: 147x93x45mm