M7_OnlyBLE：固件版本：0004，1.打开休眠前关闭电量指示灯操作；
Review Request #3540 — Created Jan. 10, 2022 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1021S | |
| Reviewers | |
| huxin, mengmeishan | |
1.打开休眠前关闭电量指示灯操作；
Review Request #3540 — Created Jan. 10, 2022 and updated
| Information | |
|---|---|
| chenjianrong | |
| YC1021S | |
| Reviewers | |
| huxin, mengmeishan | |
1.打开休眠前关闭电量指示灯操作；
