I have used this product as I got it as a free gift from Croma store.The Battery is week and cannot work for more than 2-3 Hrs.The screen display is not up to the mark and is zero weight resistant.The Material used to built the tab is not of a good quality.I do not recommend to by this product as the features are also not the latest.The voice quality is very disturbing and sometimes the connection is too low that the signal goes off.I had to replace the tab with a brand new tab of a better quality.