The Eartec Lazer Inline PTT Headset for SC-1000 Radio Transceiver is a versatile headset accessory for two-way radio use. It features Push-to-Talk activation. It is a lightweight headset that combines comfort and durability. Extra soft padding ensures that the headset fits snugly, making it convenient for the person using it. This headset allows users to clip the radio to their belts and communicate through it. It also includes an inline Push-to-Talk button that is worn on the belt or the user's clothing. This assembly acts as an intermediary between the headset and the transceiver, and allows for the ease of Push-to-Talk transmission.