Product Overview: The easy-to-use GB Voice 2 SE is a talking GPS device that reads your distances allowed to the front, center, back of the green with the push of a button. Features: Up to 20-hours of battery life in Golf Mode Simple audio distance measuring device Distance readings to the front/center/back of the green Shot distance measurement Automatic course and hole recognition Detachable unit to provide versatility Multilingual: Up to 11 languages, 8 preloaded Option of Male / Female voice Check the time in Golf Mode Preloaded with 40,000 courses worldwide with free updates