If you want to know more about the product（details+price）, please send an email to firstname.lastname@example.org , and then we can talk in detail.
Attached our company profile and website link for your reference.
Thank you for your time.
For the product specification, pls refer to the pic
Data connection can refer to:
2.4 inch TFT touch screen + sd card + PCB adapter board
Provide test procedures
Refer to page:http://misc.ws/category/arduino/