Konnwei OBD2 Scanner Bluetooth ELM327 Code Reader For Android Phone

ELM327 V1.5 (Bluetooth )Features:* Small size, compact structure. Plug and never unplug* Stable wireless connection via bluetooth 3.0.* No wires or batteries (adapter is powered by the 12V Vehicles battery)* 30 Minutes without communication, it will automatically go to sleep mode. * Ultra low cumsumption in sleep-mode, less than 10MA* Supports ALL OBDII protocols, widest coverages* The adapter uses the fast communication mode and most reliable PIC18F25K80 chips, up to 30PID/S.* True ON-OFF button, you can press button to turn off the elm if not in use.  ELM327 V1.5 (Bluetooth) Function List:1.Read diagnostic trouble codes, both generic and manufacturer specific2.Clear trouble codes and turn off the MIL ("Check Engine" light)3.Display current sensor data, including: 4.Engine RPM5.Calculated Load Value 6.Coolant Temperature 7.Fuel System Status8.Vehicle Speed 9.Short Term Fuel Trim 10.Long Term Fuel Trim11.Intake Manifold Pressure 12.Timing Advance 13.Intake Air Temperature14.Air Flow Rate 15.Absolute Throttle Position 16.Oxygen sensor voltages/associated short term fuel trims 17.Fuel System status 18.Fuel PressureDelivery time Note:    If your Confirmation Time is coming, you still not receive the goods, please contact us, we will extend the delivery date in advance. No Dispute please:   Please do not apply dispute within 60 days, let's keep good business relationship. Thanks for your kind understanding.