Firmware, User Manual, etc

New Function Description:
1. Fix the problem that the remaining battery runtime always stays the same at some point.

2. Modify the series/parallel connection method for pixel effect to keep in sync with APP control, allowing for connecting fixtures of different types in series/parallel.

3. Add RGB 8bit/RGB 16bit mode in DMX function.

4. Fix some known bugs

Precautions: 
1. Ensure the USB flash drive is formatted to FAT or FAT32. (Currently does not support the USB flash drive of SanDisk USB3.0 and above.) 
2. Please do not rename the updated file. 
3. Please ensure the updated file is stored in the root directory of the drive.

New Function Description:
1. Fix the problem that the remaining battery runtime always stays the same at some point.

2. Modify the series/parallel connection method for pixel effect to keep in sync with APP control, allowing for connecting fixtures of different types in series/parallel.

3. Add RGB 8bit/RGB 16bit mode in DMX function.

4. Fix some known bugs

Precautions: 
1. Ensure the USB flash drive is formatted to FAT or FAT32. (Currently does not support the USB flash drive of SanDisk USB3.0 and above.) 
2. Please do not rename the updated file. 
3. Please ensure the updated file is stored in the root directory of the drive.

New Function Description:
1. Fix the problem that the remaining battery runtime always stays the same at some point.

2. Modify the series/parallel connection method for pixel effect to keep in sync with APP control, allowing for connecting fixtures of different types in series/parallel.

3. Add RGB 8bit/RGB 16bit mode in DMX function.

4. Fix some known bugs

Precautions: 
1. Ensure the USB flash drive is formatted to FAT or FAT32. (Currently does not support the USB flash drive of SanDisk USB3.0 and above.) 
2. Please do not rename the updated file. 
3. Please ensure the updated file is stored in the root directory of the drive.