Specification: Item Type: OBD2 Scanner Material: ABS KEY FEATURES: 1. USART data buffer up to 2K bytes, baudrate increased to 230.4Kbps.Faster, more reliable, and more feature rich than its predecessors. 2. OBD request byte up to 1024 bytes, can meet the needs of some special long frame communication. 3. Support MS-CAN protocols, can access these proprietary replacement for Ford networks in addition to the 5 standard OBDII protocols. 4. TP transmission protocol, Ensure wireless communication security. 5. Battery Saver technology, innovative sleep function lets you leave it plugged in without danger of draining your car's battery. 6. Superior compatibility, works with more 3rd party apps and software than any other adapter. 7. Support battery voltage drop, OBD bus active etc. Up to 3 ways to wake up from sleep mode. 8. Over voltage, over current, over temperature and battery drain protection, firmware updates 9. Fully compatible with ELM's AT command set (for ELM327, for ELM329); 10. Fully compatible with STN's ST command set; Package List: 1 x Car OBD Scanner 1 x Manual