PULSE HSM-700-LJ - 3.5mm Locking Jack Headset Microphone -
The HSM-700 headset microphones from Pulse are designed vocal and speech applications, with 3 different connector options the HSM-700 headsets can be used with most manufacturers beltpack systems.
Connector: 3.5mm Locking jack
Adjustable headband is suitable for active use
Flexible microphone boom
Supplied with foam windshield