Country/Region of Manufacture: China Microphone: Noise-Canceling Headphone Jack: USB Enhanced Durability: Built for long-lasting use in demanding environments. UPC: 0706487015574 Brand: Jabra Form Factor: Headband Type: Ear-Pad (On the Ear) Number of Earpieces: Single Color: Silver, Black Model: Jabra Biz 2400 II Connectivity: USB, Proprietary MPN: 2406-820-205 Features: Active Noise Cancellation, Microphone Mute Button, Adjustable Headband, Volume Control, Noise Cancellation, HD Voice, Stereo, Built-in Microphone Microphone Type: Built-In
