Protocols
1. Support protocols:
15 ELM format protocols
23 STN format protocols
Up to 64 user-defined protocols
2. OBDII 5 standard protocols:
SAE J1850 VPW
SAE J1850 PWM
ISO 9141-2
ISO 14230-4
ISO 15765-4 CAN

APP software
Rich instruction set, compatible with more APP software:
1. Fully compatible with ELMs AT command set
2. Fully compatible with STNs ST command set
3. 39 VT macro commands, some instructions are equivalent to the effect of several AT and ST instructions, simplifying the communication steps
4. Compatible with ELM and STN power management solutions.
5. Support for instructions, UART silence, battery low voltage, OBD bus silence, etc. Up to 5 ways to go to sleep;
6. Support UART active, battery voltage drop, OBD bus active, key, etc. Up to 5 ways to wake up from sleep mode.
7. Device sleep power consumption is less than 2 mA.
8. OBD request byte up to 48 bytes, can meet the needs of some special long framecommunication.
9. UART data buffer up to 2K bytes, baudrate increased to 230.4Kbps.
10. 256-byte storage unit
11. More than 100,000 erasable times
12. Read and write operations on any unit in the storage area by using the VT command
13. Mix ID Sending mode of CAN protocol.
14. Optional formatted send data according to protocol
15. Multiple WM sequence settings
16. Support AT command to manually set WM sequence
17. Support for specifying a protocol or a full protocol-wide temporary WM sequence
18. Support for a permanent link between a protocol and a private WM sequence
19. Secure bootloader for easy firmware updates

Fits model
1. America Car List: (include Brazil)
Need standard obd2, and release from 2001 years to now
Fit for Chrysler / Ford / GM / Jeep
2. Europe Car List:
Need standard obd2 , and release from 2004 years to now.
Fit for Alfa Romeo / SAAB / Acura / Opel / Audi / Seat / Peugeot / Renault / Bentley / Skoda / Daewoo / Benz / Daihatsu / Land Rover / BMW / Vauxhall / Citroen / Volvo / Fiat / VW / Ford / Jaguar
3. Asia Car List: (include Australia)
Japanese car Need standard obd2 , and release from 2006 years to now.
Fit for KIA / Isuzu / Honda / Mitsubishi / Hyundai / Dacia / Lexus / Mazda / Nissan / Subaru / Suzuki, / Toyota
Chinese car Need standard obd2 , and release from 2011 years to now
Fit for BYD / Chery / Geely / Great Wall / Karry
4. Russia Car List:
For Ssangyong Actyon
For Ssangyong Korando from 2013 to 2017 years.
For Ssangyong Kyron, from 2007 to 2017 years.
For Ssangyong Rexton, 2007 years or 2011 to 2017 years,
For Ssangyong Rodius, 2007 to 2017 years.
For LADA Niva, 1.7 Gasoline , from 2011 to 2017 years.
For LADA Priora, 1.5 Gasoline , from 2008 to 2017 years.