Special Features:

Display 256 color tft; battery l ife up to 15 hours; waterproof; detachable antenna; resolution 480 x 340 pixels; voice prompts; headphone jack/audio line-out

Properties:

A fixed number of components and/or items, not all having the same basic name, of a ground or airborne navigation set that acquires and tracks signals from a constellation of orbital satellites to obtain time and three-dimensional position and velocity directly or in conjunction with sub systems of the host vehicle. Excludes stand alone navigation systems, such as inertial navigation set.