Bk-m33-bt-v2.pcb [extra Quality]

: Usually a trace antenna etched directly onto the PCB.

A copper trace antenna integrated directly onto the PCB to maintain a slim profile. Bk-m33-bt-v2.pcb

Built-in hardware MP3, WAV, FLAC, and WMA lossless decoding. : Usually a trace antenna etched directly onto the PCB

Ensure the printed trace antenna on the edge of the board does not touch metal or rest directly inside an entirely enclosed metal chassis. Bk-m33-bt-v2.pcb