Features: brand new and high quality All Systems Diagnostic Scanner, for read and clear code data flow programming. Available for Off-board Diagnostic Information Engineering. Suitable for coding and personalized settings, applicable to all models. Support WIFI & USB Connection:With wireless communication technology, can achieve wireless communication of the vehicle and diagnostic interface. The professional car code reader scan tool shows you real-time data in text and graph, which also supports review codes data and print diagnostic report. Specifications: Material: ABS Size: 20x15x8cm/7.87x5.91x3.15inches Package Includes: 1 x 6154 Car Diagnostic Tool note: Please allow 0-1cm errors due to manual measurement, make sure that you do not mind before you order.