The ergonomically designed Voyager 5200 is constructed using sturdy materials and sweat-proof nano-coating. Noise cancelling with four microphones and 6-stage WindSmart technology suppress background noise. Sensors detect when the headset is being worn. Calls can then be automatically received. Siri, Google Now and Cortana are all supported. A portable charging case with integrated docking station offers a further call time of up to twelve hours.