|
Doss Portable Speakers SoundBox Color Updating instructions (3 pages)
Instruction for Updating DOSS SoundBox First, put the firmware file into a Micro SD card; Turn on the speaker, and insert the card into the speaker slot (the card should be upside down). Then the speaker will upgrade firmware itself, which takes a few seconds. After finishing upgrade, the speaker will turn off automatically. At last, take out the card. Ple …
|