GPS Watch Outdoor

APX-615B  GPS outdoor Watch /Locator Features: * APX-615B provide fully-sealed, waterproof and large LCD wrist- watch device, as well as GPS navigation function that locate track point from start to stop.* Built-in SiRF Star III high performance GPS chipset. Excellent sensitivity for fixing the position even at a weak signal status. * Large LCD for easy read. *  WAAS/ ENGOS support. * Waterproof and rigid design to avoid damaging with carelessness. * Recording all history of self- training by defined day. * APX-615B can be used as a GPS receiver by easy setup. * The firmware of the APX-615B can be upgraded through PC. * . With built-in rechargeable and high capacity lithium-ion battery.*  Navigation Function :: Tracking your route as crumb method; mark and save your tracking points by special algorithm; find the specified location.   * Support Google Earth file format *  Embedded high capacity flash memory to store the plenty of data.* Track Back: Giving you a reference route according to your activity before to get better performance of training. * Build in Attenna. * 20 parallei satellite channels. * IPX7 waterproof level.