Boya BY-HLM1 Pin mikrofon ZNAČAJKE The BY-HLM1 from Boya is a pin microphone with lets you record voice in a discreet way. The three thin, sturdy pins effortlessly pierce almost all clothing, so that during video recordings only the small microphone ball is visible. The cable is hidden behind the clothing and is almost invisible. The holes that remain in the clothing are comparable to those