L1 Head-up Display Digital Display HUD Speed Water Temperature Voltage OBD + Alarm Monitor For Vehic

Description: ???Multi Function Display??? Display of vehicle speed,digital speedometer, water temperature and voltage. ???Alarm Function??? Over-speed alarm, high water temperature alarm, low voltage alarm, gear shift reminder. ???OBD2??? Applicable models: cars with OBD2 interface only.
Specification:

Material	ABS
Colour	black
Size	about 80*45*13mm/3.15*1.77*0.51 inch
Voltage	OBDII 12V
Maximum current	150Ma
Standby current	<20Ma
Sleep standby current	<6Ma
Operating temperature	-40a??~85a??
Cable length	about 180cm/70.87 inch
Weight	about 190g
Applicable models	cars with OBD2 interface

Installation Process: Step 1: when the vehicle is turned off, plug the other end of the OBD cable to the HUD host. Step 2: vehicle ignition starts. Step 3: plug the OBD cable into the car OBD socket.
Note: Please do not operate in the flame-out state, otherwise it may cause the head up display to stay on and consume power!!! Display the mileage after flame-out (because the maximum display value is 199, when the mileage value is greater than 199, it will be counted again,such as the actual 250KM, the display value is 250-199=51).
Package Included:

1 X?	HUD Module
1 X?	OBD Line
1 X?	Operation
1X?	Sticker
1 X?	Lens Hood
1 X?	Reflector Film