Plug and Play: Cell phone headset is RJ9 crystal plug, Plug and play, no driver required, easy to use. Item Type: RJ9 Single Ear Headset. Plug: RJ9 Crystal Plug. Scope of Application: For devices with RJ9 headphone plug.
This product would be ideal for professionals who require a sturdy, RJ9-style cell phone headset for video communications.
