Features: L1 model PC+ABC material OBD interface power supply vehicle speed water temperature display L1 HUD head-up display has good compatibility, stable quality and wide range of uses Can match a variety of models with stable quality and after-sales sound L1 HUD head-up display L1 HUD head-up display body is small and compact, mini-drawing surface treatment High temperature resistant ABS plastic back for shell seamless integration technology L1 HUD car monitor Specifications: Material: PC+ABS Plastic Type:USB Resolution:3000x3000 Total Length: Approx. 80x 5x13 mm/3.15x1.77x0.51 inches Note: 1.Please allow 1-2cm errors due to manual measurement. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package includes: 1 Host +1 OBD Cable +1 Manual +1 Original Exquisite Hood +1 Reflective Film +1 for 3M Non-marking Glue