1. Product Overview

The M37 4G Vehicle Tracker is a high-performance GPS tracking device designed for versatile applications, including fleet management, vehicle tracking, asset monitoring, and cargo security. Featuring triple-mode positioning (GPS + Beidou + GLONASS), embedded eSIM technology, and real-time data reporting, it ensures reliable and tamper-proof tracking in diverse environments. The device supports geo-fencing, trajectory playback, and street view mapping, making it ideal for both commercial and personal use.

2. Key Features

Positioning & Tracking

Triple-Mode Positioning: GPS + Beidou + GLONASS for global coverage and high accuracy.
Real-Time Data Reporting: Customizable GPS updates with latitude/longitude, speed, and direction.
Scheduled Tracking: Set intervals for automated position reporting (e.g., every 200m).
Historical Trajectory: Replay up to 90 days of driving tracks, including stop times and routes.

Connectivity & Power

Embedded eSIM: No physical SIM slot; tamper-proof design for secure connectivity.

Backup Battery: 5V rechargeable battery ensures continuous operation during power interruptions.

Wide Compatibility: Optional connectors (2.5mm/3.5mm audio jacks, USB-Type A, Mini USB, Type-C, etc.).

Installation & Usability

Easy Installation: 3M adhesive mounting for firm attachment, suitable for rough terrains.
Free Mobile App: Compatible with Android, iOS, and HarmonyOS for remote monitoring.
Features: Device pairing, real-time tracking, geo-fence alerts, and data customization.

Additional Functions

Geo-Fence Alarm: Notifies when the device exits predefined boundaries.
Street View Integration: 360° HD map support for enhanced location visualization.
Low-Power Design: Optimized for long-term use with minimal charging (twice/year under default settings).

3. Technical Specifications