VLinker MC+ (BT3.0/BLE4.0) OBD2 Scanner Code Reader Diagnostic Scan Tool for Android & iOS & Windows, Black. SUPPORT MULTIPLE SYSTEMS: The vLinker MC+(BT3.0/ BLE4.0) scanner support traditional Bluetooth and low-power Bluetooth connections and is compatible with Android, iOS and Windows.The small and portable design does not obstruct the driver's legroom, making it easy to use in the car;.