Replied by Erin on Jul 9, 2020
Good day.Thanks for your Visit.
It come with all cables needed.
We will send you a video guide after you received the SD C4 and hdd.
If you still don't know how to install it, we can help you by remote control.
Hoping we can enter a long term business relationship together, thank you.
If you need any help, don't hesitate to contact us. Whatsapp:+8618054815707
:-) Have a nice day.