Pentax O-GPS2 Handheld GPS Unit with AstroTracer, Simple Navigation, Electronic Compass, and Weather-Resistant Construction

GPS Function: The O-GPS2 attaches to the hot shoe of a compatible camera and records the latitude, longitude, altitude, Universal Time Coordinated (UTC), and direction of the shooting location with each captured image. ASTROTRACER: When attached to a compatible PENTAX digital SLR camera, the O-GPS2 also provides advanced ASTROTRACER functionality. ** Combining the unit with the camera's SR (Shake Reduction) system makes tracing and photographing celestial bodies easy. Simple Navigation: The O-GPS2 features a simple navigation function that calculates the direction and distance from your current location to your destination. Electronic Compass: The O-GPS2 is equipped with an electronic compass function that displays the camera's orientation with great accuracy on the LCD monitor. Simple Weatherproof Construction: Protects against light rain. Independent Power Supply (One AAA Battery): Eliminates the need for power from the camera body.