ELM327 V5.1 Bluetooth OBD2 Code Reader For Dodge Durango 2014 2015

Chip Version 4th-Generation High-Performance ELM327 (25k80). ????Why choose our OBD2 diagnostic tool?. Bluetooth Version Bluetooth 5.1. High-performance on-board OBD-II Bluetooth diagnostic interface. 1 × Bluetooth OBD-II diagnostic interface.