The device comes with Bluetooth technology, this feature offers you wireless data transfer from one device to another Bluetooth enabled device. It eliminates cable clutter while giving you swift connectivity. Another good part is that this Samsung smartphone has been incorporated with Android 4.4.2 Kit Kat Operating System (OS). This version of Android offers great features where the interface has white elements instead of blue. Also, there are many changes in the UI for better understanding and easy usage. With its 11.42 cm (4.5) TFT screen, you can now watch crystal clear and bright onscreen image. Watch your favourite music videos, movies, PPT, etc. in rich texture without straining your eyes. Moreover, it has 1.2 GHz Quad Core Processor, which eliminates time lag to produce smooth transitions and playback. Save as many files as you want as this smartphone has 0.75 GB RAM, 4 GB ROM and expandable memory up to 64 GB. Click pictures with the 5 MP primary camera and VGA front camera and save your memories forever.