The fact that it's brand new in box and never used is a great selling point, as the buyer will be getting a high-quality product at a potentially lower price point than buying new from a retailer. It's a wireless and open-ear design that's perfect for hands-free calling, listening to music, or staying aware of your environment..Bluetooth good battery life and just great head set for office work The headset is designed for communication, using bone conduction technology and an open-ear design to allow for situational awareness. It is also equipped with a noise-canceling boom microphone.