MyOBD2-All OBD2 Bluetooth Scanner Diagnostic Adapter for Android. Full 1 Year Warranty. Ultra Small. Compatible with All OBDII Protocols Best in class OBD2 Bluetooth Scanner for Android and Windows Phones Works with all US OBD2 equipped vehicles, 1996 - present, and all OBD2 protocols Read and clear all types of engine trouble and emissions' related codes Ultra compact and durable design Full one year warranty with replacement coverage and 30-day money back guarantee