Fangrui Product Details 1. Vlinker Fd + V2.2 Bluetooth 4.0 Car Obd Fault Diagnosis Detector 2. Descriptions: 3. Vlinker Fd+ Is A Bluetooth Dual-mode Product That Turns Your Iphone (ble), Android Device Or Windows Pc Into A Professional-grade Diagnostic Scanning Tool. 4. Provides Access To The Ms-can Network In Addition To All Statutory Obd-ii Protocols. Unlike Other Obd Adapters, It Wont Drain The Battery If Left Plugged In. The Operating Current Is 51ma, And It Automatically Sleeps In Idle State, With The Sleep Current As Low As 3ma. 5. Features: 6. The Usart Data Buffer Reaches 2k Bytes, And The Baud Rate Is Increased To 230.4kbps. Faster, More Reliable And More -rich Than Its Predecessor. 7. The Obd Request Byte Can Be Up To 1024 Bytes, Which Can Meet The Needs Of Some Special Long Frame Communication. 8. Supports Ms-can Protocol, In Addition To The 5 Standard Obd-ii Protocols, You Can Also Access These Proprietary Ford Networks. 9. Supports Tp Transmission Protocol To Ensure Wireless Communication Security. 10. Power-saving Technology: The Innovative Sleep Function Eliminates The Need To Worry About Draining The Car Battery And Automatically Enters Sleep Mode When Idle. 11. Superior Compatibility: Works With More Third-party Applications And Software Than Any Other Adapter. 12. Supports Up To 3 Ways To Wake Up From Sleep Mode Such As Battery Voltage Drop And Obd Bus Activation. 13. Built-in Multiple Safety Protections, Including Overvoltage, Overcurrent, Overtemperature And Battery Exhaustion Protection, Ensuring Safe Use. 14. Fully Compatible With Elm's At Command Set (elm327, Elm329) And Stn's St Command Set 15. Vlinker Fd+ Is An Easy-to-use Diagnostic Scan Tool, Trip Computer, Recorder And Real-time Performance Monitor.