Crp909x • Diagnostic History: This function provides a quick access to the tested vehicles and users can choose to view the test report or resume from the last operation, without the necessity of starting from scratch. Diagnostic Feedback: Use this option to submit the vehicle issue to us for analysis and troubleshooting. • DTC Library: Allows you to retrieve the definition of the diagnostic trouble code from the abundant DTC database. • Displays car battery real-time voltage once properly and tablet 6000mAh battery life more than 8 hours. • Sensitive Touch & Keypad input are supported Support multi-language English, French, Spanish, Russian, Japanese, German, Italian, Portuguese, Korean. meet the needs of customers in various countries.