Advanced OBD2 Bluetooth Wireless Diagnostic Code Reader OBD II Scan Tool Reset & Clear Check Car Engine Light,Bluetooth Scanner Read, Compatible with iOS& Android & Windows

How to choose your app?Bluetooth OBD2 scanner is suitable for most apps (free or paid), giving you a wealth of options. If you are a regular car owner, a free app is enough to get most of the important data from the car engine. And if you want to know more data, you can use paid apps.Recommended free: Torque Lite (Android), OBD Car Doctor Lite (Android, iOS), Car Scanner ELM OBD2 (Android, iOS, Windows), Recommended paid: Torque Pro (Android), OBD Fusion, Car Scanner Pro (Android, iOS, Windows), OBD Car Doctor Pro (Android, iOS), DashCommand (Android, iOS, Windows)Window Version: ScanMaster-ELM, ScanTool.net, PCMSCAN, etc.For the Paid App---this depends on the third-party APP, please choose whether to pay according to your needs.Key Features:Reliably and QuicklyIn order for OBD2 to provide you with a rock-solid connection, optimal performance, and durability. Our updated version of OBD2 uses the latest generation of chips, faster connection speed than before, farther Bluetooth signal, more stable connection quality, and enhanced app compatibility.Small and Light When not in use, it is small and easy to put on the car, so that you can carry it around no matter in the garage or on a trip, realizing truly real-time detection.Satisfaction GuaranteedWithout any risk in buying our products. We are committed to 100% customer-satisfaction. If for any reason our OBD2 cannot be used, you can ct us for a replacement or full ref-und. Multi-Protocol Support:J1850 PWM, J1850 VPW, ISO9141-2, ISO14230-4 KWP, and ISO15765-4 (Can-BUS) protocols.Technical Specifications:Connection Method: Bluetooth wireless connectionCompatibility: OBD2 compliant vehicle modelsSupported Operating Systems: Android, iOS, WindowsDimensions: Compact and portable design, easy to carry and use