Usb Bluetooth-compatible Receptor Transmitter Adapter For Car Aux Audio Receiver Usb Adapter black

--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 decoding chip: high-definition stereo sound quality (support sound quality comparison of similar products)

--Size: 75 x 25 x 10mm