Car OBD/GPS B3 G3 Head Up Display Digital Speedometer Multifunctional HUD Display With Alarm Function Car Auto Accessories
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Estimated Delivery:Jun 10 - Jun 14
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Free Shipping & Returns: On all orders over $75
Car OBD/GPS B3 G3 Head Up Display Digital Speedometer Multifunctional HUD Display With Alarm Function Car Auto Accessories
SPECIFICATIONS
Brand Name: ZMFJH
Function 1: Overspeed alarm
Function 2: Voltage alarm
Function 3: RPM alarm
Function 4: Water temperature
Function 5: Tired Driving Reminder
High-concerned chemical: None
Origin: Mainland China
Output Frequency: Head Up Display
Rated Power: Car Digital Speedometer
Wire or Wireless: Wire









B3 OBD HUD Functions:
vehicle speed, tachometer , water temperature, fuel consumption, voltage, time, single driving distance, single driving time
Alarm: overspeed alarm, speed alarm, water temperature alarm, voltage alarm, fatigue driving reminder alarm
G3 GPS HUD Functions:
Functions: vehicle speed, clock, compass, single driving distance, driving time, number of satellites, altitude, and acceleration time of 100 kilometers
Alarm: overspeed alarm, fatigue driving reminder alarm
Auto-match models, plug and play
According to OBD or EUOBD,( the on-board auto-matic diagnosis system) plug and play.
- Judgment method:
Open and find the sticker under the hood.
lf OBD2 CERTIFILE can be installed (as shown in Figure 1)Or check whether there is an automobile diagnosis port under the steering wheel (as shown in figure 2)
(u.s. cars can be used after 2003 and most other cars after 2007.)

B3

















G3





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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
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All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
Do you ship internationally?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
What is your return policy?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.
What are your sizing options?
All the details you love about the original—with a fresh flared block heel and modern square toe. Expertly crafted using soft Nappa leather, this essential style molds and moves with you to keep you comfortably on your feet all day (and night). This boot uses leather sourced from a Leather Working Group-approved trader. The Leather Working Group (LWG) Audit Standards provide transparency and accountability within the leather supply chain—covering energy and water usage.