Headphone with microphone PNI HF31 with 2 pins type PNI-M for CB radio stations

2-pin plug type PNI-M

The PNI HF31 headset microphone has a PNI-M (Midland) 2-pin connection plug.

The headset is compatible with CB or PMR radio stations with PNI-M type audio accessory plug, regardless of brand.

Among the compatible stations we list the CB models: PNI Escort HP 62 and PNI Escort HP 72 .

Comfortable and easy to use

The PNI HF31 headset is equipped with a wired PTT (Push To Talk) button that allows you to transmit without touching the station's microphone.

On the same button is the microphone next to a clip.

The headset with microphone PNI HF31 is of the in-ear type. The in-ear fastening system, the spiral acoustic tube and the long cable length (>190 cm) allow free movement of the head during conversations.

Acoustic tube

The PNI HF31 has an acoustic tube specially designed to protect the user's health. Electromagnetic radiation is no longer conducted through the wire to the head as in the case of ordinary headphones. The radiation flow is stopped and the sound is transmitted acoustically through an air tube.

For the best possible ear hygiene, we recommend replacing the earpiece periodically. The PNI Ear Reserve (code PNI-EB01) can be purchased separately. The PNI HF31 includes a spare.