LCD-Screen for Viewing Menu,Phone book and Backup Progress -Read Names and Numbers Saved in Device directly -Backs-up and Restores Phonebook Data from SIM Card -Calander and world time(42 cities) -Timer: Count up and count down timing -Memory: 8KB (250 Phone Records Storage) -Easy to Operate and Very Cost Effective -Compact and Light-weight -Device Independent, No PC or PDA Required -Press "search" key to enter phonebook directly -It will be off automatically if no operation within 10 minutes.