Nikon GP-N100 GPS Unit for Nikon 1 V1 Digital Camera
TheNikon GP-N100 GPS Unitattaches to the camera's accessory hot shoe. The GPS uses the USB interface and draws its power from the camera body. The unit provides latitude, longitude, altitude and time information (UTC). It has a 3.0 - 40 sec satellite acquisition time, depending upon whether it's being started hot or cold. The device supports the Assisted GPS (A-GPS or aGPS) feature.