MINI OBD Car ELM327 Bluetooth 4.0 Car Diagnostic Tool Interface Supports All OBDII Protocols Reparing Meter

Top 6 Reasons To Get Mini OBD2 Bluetooth 4.0 scanner with power switch: 

1. Software Version: V2.1 (depending on software) 
2. Hardware Version: V1.5
3. Works with all OBD-II compliant vehicles
4. Wireless (Bluetooth) 
5. Support Four operating platforms (IOS, Android, Symbian, Windows) 
6. Have the power switch for turning on or off the power supply. 
Mini OBD2 Bluetooth 4.0 scanner with switch Functions:
1: Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database). 
2: Clear trouble codes and turn off the MIL ("Check Engine" light) 
3: Display current sensor data, including: 
4: Engine RPM
5: Calculated Load Value
6: Coolant Temperature
7: Fuel System Status
8: Vehicle Speed
9: Short Term Fuel Trim
10: Long Term Fuel Trim
11: Intake Manifold Pressure
12: Timing Advance
13: Intake Air Temperature
14: Air Flow Rate
15: Absolute Throttle Position
16: Oxygen sensor voltages / associated short term fuel trims
17: Fuel System status
18: Fuel Pressure
19: Many others
Mini OBD2 Bluetooth 4.0 scanner with switch Specifications:
Communication: Bluetooth 4.0
Master Chip: ST
Support System: IOS, Android, Symbian, Windows
Working Voltage: 9v ~ 16v
Working Current: 35mA
Standby Current: 25mA
Operating temperature: -40℃~ 85℃
Working Humidity: less than 60%
Size: 43mm * 25mm * 30mm
Compatible systems:
Compatible software: 
Window: ScanMaster-ELM, ScanTool.net, PCMSCAN ELM, etc. 
IOS: OBD Car Doctor, 
Android: Torque, DashCommand, OBD Car Doctor, Auto Doctor, Mini OBD, EOBD. 
Symbian: OBDScope
Attention: If your Iphone cannot connect the bluetooth directly, please contact customer service and we will send you a user manual for solving it.