The remote control is a perfect replacement for Samsung TV Remote, no need to configure it, just insert the batteries and start using. Although it is not an original remote control. It is a replacement specifically designed for the Samsung Smart TV UE40KU6070 UE40KU6079 UE49KS7500 UE50KU6070 UE55K6300 UE55KS7000 UE55KS7500 UE55KS9000 UE55KU6000 UE55KU6070 UE55KU6500 UE55KU6670 UE65KS9000 UE49K5572 UE55KU6092U UE60KU6020 UE32K5572 Specifications: Package Weight: 73.3g Dimensions:17.5cm*5cm*2cm Material: ABS Frequency: 433 MHz Remote Range: Around 10 Meters Battery Required: AAA x 2 (Not Included) Tips: The remote control uses infrared technology, so make sure there are no obstacles between the remote control and the player that blocks the transmission of the signal. It not only has the original remote control function, but also has an exciting price! Don't hesitate, buy it! It is guaranteed to be a good helper in your life. If you have any questions, please do not hesitate to contact us and we will answer your questions within 24 hours.