hello, everyone, we start to make video instruction for every section of the instruction. if you have any question when read the manual, you can try to watch the video first.
this video shows how to quick call out/store a data group
www.aliexpress.com/item/1005002185722889.html
If you have any questions about our products, welcome to contact us in these ways,for now we support Tencent QQ group, WeChat group and WhatsApp, here is the contact information.
QQ Group Number:550112838
WeChat:15868147353
WhatsApp:+8615868147353
