Plantronics Flex Boom Headset by Verizon (Bulk Packaging) - Compatible with 3.5mm and 2.5mm Phones - OEM Original Verizon w/ Verizon Logo In-Line Convenience. Conveniently answer or end calls from the in-line button; button also activates voice dialing Attractive design and easy one-handed placement Flex Grip provides maximum stability for all-day wearing comfort Superior Sound Clarity. Plantronics noise-canceling microphone reduces background noise so you can be heard clearly OEM Original Verizon w/ Verizon Logo