--Bluetooth-compatible 5.0 chip: Led digital display, working status is clearly visible; --FM transmission: adjustable frequency (87.5 ~ 108MHZ), stable signal, no noise or interference; --TF card reader function: it can copy data and other operations on the computer; --Built-in high-quality decodin..
--Bluetooth-compatible 5.0 chip: Led digital display, working status is clearly visible; --FM transmission: adjustable frequency (87.5 ~ 108MHZ), stable signal, no noise or interference; --TF card reader function: it can copy data and other operations on the computer; --Built-in high-quality decodin..