Specifications

Headset Weight: 8 ounces Signal Source: Infra-Red light Interface: USB Sensitivity: Accurate detection of 1 millimeter of motion and 1 degree of rotation Cabling: Standard CAT5 Estimated Lifetime: 20 years Maximum Sensor Distance*: 5 Feet External Power: None required, powered by the system. Position Update Speed: 16 milliseconds per update pass drug test