Product details:

8+ Popular Functions, Full System Diagnosis: including reading/clearing codes, reading ECU information,AUTO VIN, viewing real-time data, and conducting active tests. Bi-directional Control, Quickly Locate Problems: enables you to send commands from your smartphone directly to the vehicles ECU for active testing. Bluetooth Quick Pairing in Seconds: With the upgraded 5.0 Bluetooth system, Topscan ensures a faster connection, eliminating the hassle of wires Performance Testing: Always Know Your Vehicles Condition, Topscan supports speed performance testing 4- Repair Guides, Your Online Assistant: Topscan has launched 4 functions that are most touching for all car owners, DIY enthusiasts, and mechanics