Samsung guru is good phone for daily use.it has a one speaker above the mobile screen and its sound quality of this speaker is nice.it’s maily for call purpose.its screen seize is 1.5 inch.its outer body is so strong and so classic.it only support 2g network.there is no any extra features like camera, bluetooth, USB, FM, expandable memory.there is 800 mAH li-ion battrey which stand up to three to four days.some basics features like game, calculator, calander, stopwatch, timer avilable in this mobile.its price is about Rs1200.