R56L - 4G OBD GPS Tracker with Microphone for Voice Monitoring and Recording

R56L - 4G OBD GPS Tracker with Microphone for Voice Monitoring and Recording

SEEWORLD R56L 4G OBD GPS Tracker with Microphone:

  • Plug & Play Feature. The SEEWORLD R56L car GPS tracker is an easy-to-install sophisticated OBD interface GPS positioning and tracking device. By connecting this OBD GPS tracker to your car’s OBD-II port, you can avoid time-consuming installation; there’s also no need to worry about unexpected power shortages, and it delivers 24 hours of continuous GPS tracking and monitoring for your vehicle.
  • Smart Voice Listening and Recording. R56L uses a high-quality import microphone to offer real-time smart voice monitoring and recording with HD audio.
  • Smart Alarm. The driving route, stay length, driving speed and direction, and other information are automatically saved in our WhatsGPS platform (up to 6 months). The Geo-Fence feature allows you to restrict the OBD GPS tracker’s movement inside a district and receive notifications if it leaves it. Other alert features include rapid acceleration/deceleration, collision warning, and more.


  • Bus management
  • Smart school buses
  • C-end users
  • Fleet management companies
  • Official car management industries.

Product Parameters

Additional information



Canal GSM

A7670C: China
LTE-TDD 34/B38/B39/B40/B41
GSM 900/1800 MHz

A7670E: Europe
LTE-FDD B1/B3/B5/B7/B8/B20
GSM 900/1800 MHz

A7670SA: Latin
LTE-FDD B1/B2/B3/B4/B5/B7/B8/B28/B66
GSM 850/900/1800/1900 MHz

Clase GPRS

Class 12,TCP/IP

Protocolo de Comunicación


Memoria del Dispositivo


Error de Fase


Salida Máxima

32±3 dBm

Error Máximo de Frecuencia

±0.1 ppm

Chipset GPS


Modo de Posicionamiento



L1, 1575.42mHZ C/A Code

Número de Canales


Precisión de Posicionamiento

<10 meters

Sensibilidad de Seguimiento

-162 dBm

Sensibilidad de Captura

-148 dBm

Tiempo de Posicionamiento

Promedio inicio rápido <2s
Promedio inicio cálido <28s
Promedio inicio frío <38s

Acuerdo del Dispositivo

Protocolo GT06 Predeterminado

Rango de Voltaje Operativo

9-90 V

Corriente de Trabajo


Corriente en Reposo

5 mA


100 mAh

Tiempo de Trabajo Continuo

20 mins

Vida Útil de la Batería en Estado Estacionario Continuo


Capacidad de Almacenamiento de Puntos de Seguimiento en Puntos Ciegos


Temperatura Operativa

-30°C ~ +80°C

Humedad de Trabajo

35% ~ 80%





Grado de Impermeabilidad y Resistencia al Polvo


Product Functions

Vibration Alarm

With built-in vibration sensor, an alarm will be sent immediately when the vehicle has abnormal vibration.

GEO-Fence Alarm

The owner can customize the GEO fence, and when the vehicle is driving in or out of the fence, it will send an alarm.

Remote Voice Recording

The owner can remotely record the interior of the vehicle.

Over-speed Alarm

You'll be notified when vehicle speed is higher than preset value.

GEO-Fence Alarm

A virtual area set on platform by yourself you'll be informed when vehicle crossing its boundary.

Power Off Alarm

When the car is power-off it will send an alarm.

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Product Application