1.one piece/plastic bag
2.According to customers' requirements.
3-5 working days after payment ,or depend on the order quantity
Hot Sale Elm327 OBD2 OBDII Adaptor Auto Scanner for Android Torque Code Reader Diagnostic Tool Features Super mini bluetooth ELM327 is the newly developed wireless scan tool. It supports all OBD-II protocols Net Weight: 0.01KG Works with all OBD-II compliant vehicles Wireless (Bluetooth) Software included for Palm, PDA Software included for Windows PC Software included for Windows Smartphone Supports ISO 9141, KWP2000 Supports SAE J1850 Supports CAN bus Functions Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database). Clear trouble codes and turn off the MIL (Check Engine light) Display current sensor data, including: Engine RPM Calculated Load Value Coolant Temperature Fuel System Status Vehicle Speed Short Term Fuel Trim Long Term Fuel Trim Intake Manifold Pressure Timing Advance Intake Air Temperature Air Flow Rate Absolute Throttle Position Oxygen sensor voltages associated short term fuel trims Fuel System status Fuel Pressure