How to send SMS notifications to members of physical stores?

If a physical store wants to notify local members of the arrival of the goods, it only needs to do 2 steps:

Put all the mobile phone numbers counted by physical stores in an electronic watch and save them in a computer or mobile phone. Prepare for the second step of import.

2. Import the number into the number box on the right, write the message content on the left, and write it here. Importing the number is very simple, just copy it in. It will arrive five seconds after sending. We're all here.