Very easy to use with three large direct dial buttons GPS localisation "Man down" and other safety functions Super easy phone including fall detectionThe water-resistant, easy-to-use Doro 780X makes staying safe a whole lot simpler. Three large keys with name labels put the people you rely on within easy reach, without having to navigate menus or browse through a phonebook. It also has many excellent safety features such as a "Man down" function for isolated user protection, a safety timer and an assistance button for sending an alarm with GPS position if you need help. Design International Protection (IP) code IP54 Type Feature phone Product colour Black, White Display External display No Touchscreen No Display resolution 320 x 240 pixels Display diagonal 7.11 cm (2.8") Memory Internal storage capacity 4 GB Internal memory 512 MB Compatible memory cards MicroSD (TransFlash) Flash card support Yes Camera Front camera No Rear camera No Network Wireless connection Yes Data network GPRS,