Offline tools Preview：
Released Date: 25 Feb, 2019
Supports fast way of device setup, offline data exportation and problems diagnosis.
The features of this version are as below:
-Device information: gives user access of device hardware information, such as firmware version, IP address, etc.
-Device setup： be able to scan the environmental WiFi list,making device setup fast and easy.
-Device activation: link your device to your account via one quick click.
-Charts: offers an easy way to view all the offline data in charts or export them directly to your PC.
-Problems diagnosis: provides a fast way to diagnose the problem by user themselves.
Requires Windows 7+