1, no battery repair cable repair health
2, 11-15PM single computer free operation
3, support 8-15PM model data guide missile window
4, Support batch modification mode, one key batch
5, battery power supply Type-C power supply dual mode
6, support 8-15PM battery one-click activation
7. Support OTA remote software update and upgrade
8, built-in 0.96 inch screen operation information at a glance