If you are looking for an effective way to protect your car or vehicles from theft or smart tracking, the R56L – OBD tracker with SIM card is the perfect solution. The device operates with 4G technology and provides high accuracy in positioning, along with voice recording and instant alerts via the mobile app, all in a hidden, easy-to-install design. Technical Specifications of the Tracker with SIM Card Model: R56L – OBD Type: 4G Tracker with SIM Card Positioning Methods: GPS BDS GNSS LBS Connection: Via OBD port (Plug & Play – no complex wiring needed) Supported Voltage: 9V to 36V Audio: Supports internal voice recording feature Built-in Alerts: More than 10 customizable alerts, such as: Vibration alert Device disconnection alert Speed alert Exit or entry alert from a defined area (Geo-fence) Network: Fast connection via 4G network Design: Small, hidden, not easily detectable Features of the Tracker with SIM Card: High positioning accuracy: thanks to the multiple supported navigation systems Instant voice recording: to monitor what's happening inside the vehicle when needed Instant and easy installation: no electrical wiring needed – just via OBD Supports all vehicles: works with cars, trucks, and electric vehicles (9V–36V) Fast data transmission: via 4G network for live tracking from mobile or computer Invisible design: protects the device from tampering or theft Suitable for fleet management: ideal for companies to monitor performance and track in real-time Smart mobile alerts: delivered instantly upon any abnormal activity