2015 New Arrival OBD2 OBDII iFound Car HUD Head Up Display with Speedometer Fuel Consumption Function with 1.5M Long cable
The automotive head up display is abbreviated to HUD and short for head up display, with the meaning of "Look-up display device", or "look-at-the-front-horizontally display device".

It can project important information (e.g. vehicle speed) onto the front windshield at the eye level of the driver and thus help to make their driving safe and sound when driving at a high speed, especially at night without lowering their heads.
Features:

Specifications:
Environment temperature: -40c ~ +80c
Barometric press: 86 - 106KPa
Relative humidity: 10% - 95%
Environment voice: < = 60dB (A)
Alarm of sound level: " = 30dB (A)
Operating voltage: 9V - 16Vdc (12Vdc / 400mA)
Size:
HUD size: 8.85 * 5.45 * 1.15cm / 3.35 * 2.17 * 0.39in
HUD weight: 58g / 2.01oz
Package size: 16.5 * 11.5 * 4.5cm / 6.75 * 4.5 * 1.8in
Package weight: 194g / 6.85oz

Package List:
1 * HUD Host
1 * OBD II Interface
1 * Anti-slip Mat
1 * Reflective Film
1 * Head Up User Manual(English)