This earpiece pack from Code Red lets you hear the audio from the microphone. The earpiece is designed to give quality sound without interfering with movement. The cord is coiled and flexible, which keeps it from getting tangled as you move.

Specifications and Features:
Value earpiece pack
Silent junior 3.5
Connects to any microphone head with a 3.5 millimeter plug
Typically Motorola speaker microphones
Code Red silent junior