Motorola Original AARMN4029A: Black, EarPiece with Microphone and PTT (push to talk) 2 cords: one for earpeice & one for PTT microphone.
Cords long enough to wear under shirt or jacket. Mic w/ PTT switch small enough to fit in palm and easily consealed by closing the hand. It has a spring clip for clothing if desired.
When this unit connected to radio, radio main speaker is muted audio only heard through earpeice.
Rated Intrinsically Safe (IS). Surveillance accessories allow the user to privately receive communications with the earpiece and are ideal when environments require discreet communications.
Fits: HT750, HT1250, HT1250-LS, HT1250-LS+, HT1550-XLS, MTX850, MTX850-LS, MTX8250, MTX8250-LS, MTX950, MTX9250, PR860
NOTE: This unit is not compatible with the internal VOX option in the radio.
To avoid confusion, for ordering purposes, the suffix letter after the stock number is not listed.