Hi friends I used this tablet for my study and the built quality are very nice the sound system are perfect the TFT capacitive touch screen display used in this tablet the 490 grams weight in this tablet it was used android OD. The design of this tablet very new and slim it was griping very perfect 103 GHz processor used in this tablet the 1.5GB ram and the 8gb internal storage capacity expandable memory 128gb the rear 5mp and front 2 mp camera the camera quantity low but quality are very high it was provide the high definition photo the used single sim and wifi the battery life 5000mah and battery backup good. It was very nice quality feature tablet so try this tablet. Thanks.