What does China Mobile Traffic Hourly Packet mean?

The validity period of the hourly traffic package is in hours, and there are four grades. All included traffic is the general traffic in the province. If the order is successful, it will take effect immediately, and there will be a one-time charge. The traffic will arrive immediately and cannot be enjoyed or carried forward. Validity: valid for a specified period of time from the time of entry into force; When the traffic runs out or the time is up, it will be invalid. Each package can be ordered repeatedly, and the superposition will take effect; Each file is limited to 10 times per month, and the start and end time of each package is accounted for independently.