GEYIREN A900 Auto Hud Display Car Projector Alarm EOBD OBD2 Head

GEYIREN A900 Auto Hud Display Car Projector Alarm EOBD OBD2 Head Up Display Speedometer Windshield  Electronic Accessories SPECIFICATIONS Wire or Wireless: wired Size Name: 90*54*14 mm Rated Power: 12V Rated Power: DC9-16V Output Frequency: car hud Origin: Mainland China Model: New A900 car HUD head up display Material Type: ABS materia Item Type: Alarm Systems & Security Function :speed, rpm, water temperature: = 30dB (A) Function 6: head up display car Function 5: head up display Function 4: car hud Function 3: hud display car Function 2: hud obd2 Function 1: hud head up display Function: speed, rpm, water temperature, voltage, low vo External Testing Certification: CE, ROHS, FCC Display Size: 3.5 inch screen Brand Name: GEYIREN