The Samsung Guru 1200 feature phone is an affordable cellular GSM handset which is designed to meet your communication needs. The bar features a 3.86 cm(1.52″) large screen with a resolution of 128×128 pixels that allows you to view images on a brighter and better display. The 5 way navigation key lets you navigate through applications and pages on your phone with absolute ease. The alphanumeric feature phone easily fits into your pocket. Poly Ringtone, Mini-SIM 1.52-inch TFT screen with 128×128 pixels resolution; Network: GSM (900/1,800MHz) Samsung proprietary operating system 800mAH battery providing talktime of 7 hours and standby time of 720 hours Overall Samsung guru 1200 feature phone is good for any adult or aged person also.