Herzog_Zwei SG Simi earphones? Dynamic mircophones and speakers can be converted to each other and vice versa.
the Bear SG yes.. but low quality mics.. they don't transmit that well... mics and earphones work on the same principle of turning electromagnetism and vibration
ETboy SG can… just have to do some setting in ur sound config den can liao.. my fren use his ipod earphone as a mic as a desperate measure during or project
