Use the find my phone function to locate your car. Plug into the car's OBD socket and connect directly to your mobile phone for immediate use. Important Note: 1. The OBD device is compatible only with iOS mobile devices. It does not support Android. 2. To use the Find My function, ensure your iOS system is updated to version 14.5 or later. 3. Real-time location may not always be available. Continuous positioning requires someone nearby to use Bluetooth to detect the vehicle. This is a normal behavior. 4. No SIM card is required. There are no data charges. 5. Does not support recording functions. 6. Supports global positioning. Compatible with iOS 14.5 and later versions. 7. The positioning function works only when the car is in motion. Positioning stops when the car is turned off. Color: Black Material: Plastic Package Contents: 1 x Car GPS Tracker Locator Note: Light reflection and differences in display screens may cause slight variations in color between the image and the actual item. Measurement error is +/- 1-3 cm.