HELLO GUYS, THIS PRODUCT IS QUITE GOOD. SOUND IS GOOD. IT HAS 5.5 INCH DISPLAY ON WHICH WE CAN ENJOY MOVIES AND THE DISPLAY TYPE IS IPS LCD. WE CAN PERFORM OTHER TASK LIKE MS EXCEL, MS WORD, AND WE CAN ALSO PREPARE OUR PRESENTATION IN IT. IF I TALK ABOUT CAMERA QUALITY, THE FRONT CAMERA IS NOT GOOD, BUT REAR CAMERA IS PRETTY AWESOME, CAMERA IS OF 13 MEGA PIXELS WITH LED FLASH LIGHT. RAM IS 4 GB. AND THE INTERNAL MEMORY IS 32 GB. IF I TALK ABOUT HOW MUCH WE EXPEND THE MEMORY, THEN I MUST SAY WE CAN EXPEND HIS MEMORY UP TO 256 GB. THIS PRODUCT IS 4G SUPPORTED. IN THIS PRODUCT OTG IS ALSO SUPPORTED. THE OPERATING SYSTEM IN THIS DEVICE IS Android OS, v8.0(Oreo) WHICH IS THE LATESTONE. THE BATTERY CAPACITY IS ABOUT 3300 mAh, Li-Po. THIS DEVICE IS AVAILABLE IN MARKET IN GOLD AS WELL AS BLACK COLOUR EDITION. I WILL RECOMMEND IT TO OTHER TO BUYS THIS