With a new design and detachable cable, the Galaxy Audio HSM4 is a great choice for an economical headset. The HSM4's super lightweight design makes wearing the earset microphone more comfortable, even for long periods of time, without using excessive pressure to hold the microphone in place. The soft microphone stem allows for easy adjustment of the microphone's position as you wear the headset. These headset microphone works great with many wireless transmitters available.