Product Name: ELM327 Product model number:E327 Net Weight: 0.58KG Features ELM327 is the latest PC-based scan tool. It supports all OBD-II protocols and is dispatched with a number of compatible programs. The processor is an ELM327. The output protocol (connection to laptop) is RS232. Processor: ELM327 OBD-II Protocols: ?ISO15765-4 (CAN) ?ISO14230-4 (KWP2000) ?ISO9141-2 ?J1850 VPW ?J1850 PWM Output protocol: RS232 Baud rate: 9600 or 38400 Indicator LEDs: OBD Tx/Rx, RS232 Tx/Rx, Power Operating voltage: 12V, internal protection short circuits/overvoltages Nominal idle current: 45 mA Description: OBD-II Software for ELM327 is a free program that allows you to use your PC and a hardware interface to get the information your car''''