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  • Odb2 Gps 4G Obd Gsm Code 2021 Software Tracker Obd2 Manual Ii Obd3 3G Diagnosis Mini Best Tracking System Tk306 Api Smart
  • Odb2 Gps 4G Obd Gsm Code 2021 Software Tracker Obd2 Manual Ii Obd3 3G Diagnosis Mini Best Tracking System Tk306 Api Smart
  • Odb2 Gps 4G Obd Gsm Code 2021 Software Tracker Obd2 Manual Ii Obd3 3G Diagnosis Mini Best Tracking System Tk306 Api Smart
  • Odb2 Gps 4G Obd Gsm Code 2021 Software Tracker Obd2 Manual Ii Obd3 3G Diagnosis Mini Best Tracking System Tk306 Api Smart
  • Odb2 Gps 4G Obd Gsm Code 2021 Software Tracker Obd2 Manual Ii Obd3 3G Diagnosis Mini Best Tracking System Tk306 Api Smart
  • Odb2 Gps 4G Obd Gsm Code 2021 Software Tracker Obd2 Manual Ii Obd3 3G Diagnosis Mini Best Tracking System Tk306 Api Smart
Odb2 Gps 4G Obd Gsm Code 2021 Software Tracker Obd2 Manual Ii Obd3 3G Diagnosis Mini Best Tracking System Tk306 Api Smart
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Odb2 Gps 4G Obd Gsm Code 2021 Software Tracker Obd2 Manual Ii Obd3 3G Diagnosis Mini Best Tracking System Tk306 Api Smart

  • 1 - 99 Pieces
    $59
  • 100 - 499 Pieces
    $57
  • 500 - 999 Pieces
    $55
  • >= 1000 Pieces
    $53

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 200 pieces）
View product details

Odb2 Gps 4G Obd Gsm Code 2021 Software Tracker Obd2 Manual Ii Obd3 3G Diagnosis Mini Best Tracking System Tk306 Api Smart

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Real-Time Vehicle Monitoring: Equipped with 4G connectivity, this OBD-II GPS tracker provides live tracking, diagnostics, and remote monitoring of vehicle performance, fuel efficiency, and fault codes via the OBD-II port.
  • Multi-Network Compatibility: Supports 3G, 4G, and 5G networks for seamless global connectivity, ensuring reliable data transmission even in low-signal areas.
  • iOS Integration: Designed for iOS devices, offering user-friendly access to tracking data, alerts, and diagnostic reports through a dedicated app.

Key features

  • 1. Durable Plastic Construction

    • With a rugged plastic body, ensure reliable performance in diverse environments while maintaining lightweight portability.

  • 2. Plug-and-Play OBD-II Design

    • With a universal OBD-II connector, you can quickly install the tracker into your vehicle’s diagnostic port for seamless real-time diagnostics and monitoring.

  • 3. 4G/5G Network Speed

    • With 4G/5G connectivity, achieve up to 2x faster data transmission compared to 3G models*, enabling real-time GPS tracking and remote diagnostics.

  • 4. Multi-Scenario Adaptability

    • With compatibility for both personal and commercial use, track vehicles in home settings for safety or manage fleets with continuous operation for business efficiency.

  • 5. OBD-II Compliance & iOS Integration

    • With OBD-II standard compliance and iOS compatibility, ensure compatibility with modern vehicles and access intuitive apps for customizable alerts and monitoring.

Product details

Odb2 Gps 4G Obd Gsm Code 2021 Software Tracker Obd2 Manual Ii Obd3 3G Diagnosis Mini Best Tracking System Tk306 Api Smart

The ODB2 GPS 4G OBD GSM Tracker is a compact, portable vehicle diagnostic and tracking device designed for real-time monitoring, diagnostics, and fleet management. Equipped with OBD-II connectivity and multi-network support (3G/4G/5G), it delivers reliable data transmission for applications ranging from vehicle health checks to remote asset tracking.

Technical specifications

FeatureSpecificationApplication Scenario
Network Compatibility3G/4G/5G SIM card supportGlobal coverage for real-time tracking
Diagnostic InterfaceOBD-II connectorAccessing vehicle fault codes and metrics
Operating SystemiOS-compatible softwareRemote control via smartphone apps
Form FactorPortable, plastic casingDurable design for on-road use
Positioning SystemGPS + GSM hybrid positioningAccurate location tracking in urban areas

Customization guide

Adjustable parameters include:

  • Data Logging Intervals (customizable for battery efficiency or high-frequency tracking)
  • Alert Thresholds (e.g., speed limits, idling duration)
  • SIM Card Slots (dual-SIM for failover redundancy in fleet operations)

Get inspired

Monitor vehicle performance, optimize fleet routes, or ensure asset security with real-time diagnostics and location updates. Whether managing a delivery fleet or safeguarding personal vehicles, this tracker adapts to your operational needs.

Choose your model

ParameterBase Model (3G)Advanced Model (4G)Pro Model (5G)
Data Transmission3G (14.4 Mbps)4G (150 Mbps)5G (1 Gbps)*
Battery Life48 hours72 hours96 hours
Diagnostic RangeBasic OBD-II codesFull OBD-II/IIIFull OBD-II/III + AI analysis

Supplier's note

  1. Technical Breakthroughs:

    • 5G Support (Pro Model): Enables ultra-low latency for real-time fleet coordination.
    • Dual-SIM Redundancy: Ensures uninterrupted connectivity in signal-poor areas.
    • iOS Integration: Streamlines app-based control for iOS users.

  2. Optimal Version Selection:

    • Base Model: Ideal for small fleets or regions with limited 4G/5G coverage.
    • Advanced Model: Perfect for medium-sized fleets needing faster data updates (e.g., delivery services).
    • Pro Model: Best for high-speed environments (e.g., long-haul logistics) where real-time diagnostics and AI-driven insights are critical.

    With the Pro’s 5G speed, you can monitor engine health in real time, while its AI analysis predicts maintenance needs. For example, its 1 Gbps transmission rate ensures no delays in alerting drivers to critical fault codes. Pair this with iOS integration for seamless app-based route optimization.

*5G performance depends on network availability.

Frequently asked questions

  • Which OBD-II GPS tracker is best for small business fleet management with real-time tracking?

  • How do I clean and maintain an OBD-II 4G tracker to ensure longevity?

  • Plastic vs Metal OBD-II trackers: Which is better for vehicle diagnostics?

  • Can I customize data alerts on the 4G OBD-II tracker for iOS users?

  • Is this OBD-II tracker compatible with OBD-III standards and certified for vehicle use?

  • Does the 3G/4G/5G OBD-II tracker work in areas with limited network coverage?

  • Is the OBD-II 4G tracker easy to install without professional help?

  • What features does the iOS app offer for the portable OBD-II GPS tracker?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Real-Time TrackingFleet Management, Vehicle Security4G/5G Network Support (Up to 100Mbps download)▲▲
(Supports real-time HD video streaming)		Lightning-fast data transmission for instant location updates.
Compatible with global 4G/5G networks.		Higher power consumption compared to 3G.
Potential cost for 5G data plans.
Diagnostic CapabilitiesAutomotive Repair Shops, MaintenanceOBD-II Interface (ISO 15031-6 compliant)▲
(Reads 100+ vehicle parameters)		Accesses engine performance, fault codes, and fuel efficiency metrics.
Identifies issues before breakdowns.		Requires professional interpretation for advanced diagnostics.
No OBD-III compatibility yet.
Connectivity OptionsRemote Monitoring, IoT IntegrationTri-Band SIM Support (3G/4G/5G)▲
(Automatic network switching)		Seamless connectivity in areas with varying network coverage.
Supports global roaming.		3G networks may throttle data speeds in remote areas.
5G requires compatible SIM cards.
OS CompatibilityiOS-Driven Fleets, Personal UseiOS-Exclusive OS Integration▲
(Optimized for Apple ecosystem)		Tight integration with iOS apps for real-time alerts and maps.
Customizable iOS dashboards.		Limited to iOS users; no Android/Windows support in Base tier.
Advanced tier adds Android compatibility.
Durability & DesignHarsh Environments, Long-Term UsePlastic Housing (IP54 Rated▲)
(Dust/Water Resistant)		Lightweight and cost-effective for mass deployment.
Withstands dust and splashes.		Not ruggedized for extreme temperatures or submersion.
Advanced tier offers IP67 rating.
Customization SolutionsEnterprise Fleet ManagementSoftware Customization (API-Driven▲▲)
(Tailored alerts/rules)		Integrates with third-party fleet management systems.
Configurable geofencing and driver behavior tracking.		Requires IT expertise for setup.
Advanced features need paid subscriptions.

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