This smart tv is amazing. It is one of the best looking smart tv in market. It is very slim with only 4.9 mm thickness. Display size is of 55 inch and its screen resolution is of 3840 by 2160 mega pixel . You can get many interesting features with this device. It has auto power off system, internet access, bluetooth and many more. Besides these the device has 2 gb RAM and 8 gb internal storage. The device can also detect voice command when we need to search for any content. It has two speakers whose sounds are very clear .the remote of the device is made of plastic and connect to the tv via bluetooth. I am really happy to buy this device and using it for many years without any damage.