Here are the three ways to get the CM390 working, ranked from easiest to most thorough.
Elena leaned back, glancing at the tiny silver adapter. “Took your time,” she said. ugreen bluetooth 50 usb adapter cm390 driver install
For those on or if automatic detection fails, the story involves a manual download. Official Source : Users visit the UGREEN Download Center and search for model 80889 . The CD Path : Though considered obsolete by many, Here are the three ways to get the