This product eliminates the background noises and echoes.
The best companion for outdoor communications with your ham friends.
Comes with transparent acoustic elastic tube ear bud and remote button.
M plug: 2.5mm and 3.5mm (diameter).
Special design with a clip and convenient to carry.
Made of durable material.
Compatible with most of interphones.
Weight: 52.43 g
Size: 1211*1 cm
1 × Throat Vibrate Vibration Speaker/Mic with Clip for Interphones