Please note that you are dealing directly with manufacturer, We assure you will meet with your requirement of best quality products at most competitive price together with timely delivery to your entire Satisfaction. MSN : nnyh_gailly Tel: +86 771 5868836 Email: YH6000 is mainly used for instrument clusters adjusting and audio decoding and also for memory programming. It can work independently or work with computer at options. Updating through Internet, instruction guiding, automatically reading and adjusting no need to calculations and fully supports latest vehicles. Features: 1. Handhold operation (no extra pc or computer needed), quick and convenient; Work with computer, updating on line, memory programming. 2. Automatically read out mileage and adjust directly at will. 3. USB port: Plug and Play. 4. Device intelligent identify, all device can use the same socket. 5. Can be use as a programmer. Let you read, save, display, edit the memory and also send the data back to the manufacturer for technical support. 6. Large display screen, device data can be browsed and analyzed. 7. Support most of Japanese cars