The Plantronics S12 is a complete headset solution and is compatible with most single or multi-line phones. The included amplifier base connects to your telephone via the phone�s handset port, and the included 2-in-1 convertible headset connects to the amplifier base.
The headset can be configured for over-the-head stability or over-the-ear convenience, and uses a noise-canceling microphone for superior sound clarity and rejection of background noise. The headset also features the Firefly� in-use indicator that lights up to let others know you�re on the phone.
This product is covered by a one-year warranty.