SUNDELY Hand Held Shoulder Mic with Speaker for Garmin Rino 110 120 130 520 GPS /2 Two Way Radio Walkie Talkie 1-pin Hand Held Shoulder Mic with Speaker for Garmin Rino Radio Wide PTT Key-press area, 3.5mm jack at side, 360 degrees rotatable back metal clip Garmin Rino 110, 120, 130, 520, 520HCx, 530HCx, 610, 655