Type:Code Reader Product Name:Works On Android Torque Elm 327 BT OBD2 OBD II Car Diagnostic Scanner Color:Blue Voltage:12V power:2w-5w Special Features:Bluetooth output protocol Connection Way:cable, bluetooth Applied to:OBD 16 PIN gasocels Item Name:Elm327 Bluetooth V1.5 Mobile System required:Android 4.0~4.4,And more Weight:0.05KG