OBD2 HUD 3inch Car Hud Head Up Display Plug Play Freely switch. Km and mile speed alarm

Display information: vehicle speed,engine speed,water temperature, battery voltage,over speed alarm,low voltage alarm,high water temperature alarm,brightness can be adjustment by automatically and by manual,free switching between kilometer and mile,The water temperature unit can be switch between Celsius degree and Fahrenheit.

 Display alarm: Speed alarm,voltage alarm, water temperaturer alarm

Environment Temperature:-40c-+80c at atmospheric pressure 86-106KPa  

Alarm Sound Level:>>=30db

Working Voltage:DC8-18V (12vdc/1000mA)

Features:

* 3 Inch * Plug and play

* Apply to : cars with OBD II interface

* Auto on and off

* Freely switch. Km and mile can be switched freely to meet the need of inch auto meter.
* Automatic and manual brightness adjustment mode,bright in day time and not dazzling in night time.  

Packing Information:

Packing List:1* HUD body, 1* OBD data line, 1* reflection film,  1* non-slip mat, 1* English User Manual

Product size:90*54*12mm  Product weight: 40g  

Giftbox size: 165*130*45mm    Giftbox weight: 205g 

Packing: 30pcs/CTN 

Carton size: 53x29x24cm

N.W.: 6.15 kg    G.W. :7.15kg