ELM327 OBD2 Bluetooth Scanner 4.0 Car Diagnostic Tool for Android iOS Vehicles Code ReaderFeatures1Read Clear Code: The Bluetooth OBD2 scanner allows you to easily read and clear vehicle fault codes and personalize settings, fast response. 2Stable Transmission: The scanner can be connected to the car's OBD2 port and transmits vehicle data to your phone via Bluetooth, stable and reliable. 3Wide Compatibility: The scanner is compatible with for Android and for IOS devices and can be used with a variety of cell phones to diagnose and check vehicle problems. 4Simple Operation: Car diagnostic scanner is simple to operate, plug and play, fast and convenient for using, lightweight and easy to carry. 5 Material: Made from upgraded plastic housing, this car code reader is impact resistant, high temperature resistant, not easy to break.SpecificationItem Type:OBD2ScannerMaterial: PlasticSize: Approx. 5 x 4 x 2cm / 1.97 x 1.57 x 0.79inPackage List1 xOBD2Scanner1 x Manual1 x Storage Box