Features: 1) Backs-up and restores phonebook data from SIM card 2) Device independent, no PC or PDA required 3) ky-117 is one of the most popular in shape, with capacity of recording or copyingthe phone information of SIM card or UIM card 4) Memory is 8KB with 250 phone records storage 5) Easy to use: the whole processing is indicated by the indicator, with being operatedindividually, which means no need to be connected with computer 6) Visually indicating picture will be displayed on LCD screen as well as the percentagefrom 0 - 100% on the processing of recording or copying 7) After recording, changing card or losing your mobile phone does not mean all yourinformation lost 8) If SIM card or UIM card need to be used in different place or country, it couldshare the information though the backup device 9) The information recorded in the backup device will never lose even if the poweris exhausted 10) 4 digital code to avoid your message being copied by others 11) Two LED lights in the front for lighting 12) The device with extent area for your silk screen symbols advertisement and was packed with elegant gift box, as an ideal gift Inner packing: chamshell Outer packing:200pcs/ctn Carton dimensions: 45 x 42 x 36.5cm N.W.: 10.1kg G.W.: 11.5kg