CD-110BT: GiSTEQ Bluetooth PhotoTrackr for Digital Camera GPS Data Logger with Motion Sensor (66 ch. MTK, Dual USB / Bluetooth interface) Keep track of your digital photos with GPS satellite precision. Compatible with ALL digital camera. Compatible with Mac Display or Playback historical trip routes with the included mapping software. Integrated with Flickr(TM) / locr online for easy online photo sharing. Bluetooth Technology - Bluetooth can be turn on/off to conserve battery power.