Quality TestingABS shell, sturdy and durable, the case is comfortable and responsive, buttons are sensitive and comfortable, can support over 160000 clicks, and is durable.We are only committed to giving customers a better life experience3 shortcut buttonsReplacement remote control comes with 3 shortcut buttons. One key quickly connected for Better enjoyment of leisure life.PerformanceNewly upgraded chip that can extend transmission distance by over 39 feet, respond quickly in 0.25 seconds, Long-distance remote control, strong signal.No Pairing Required, Simple OperationUniversity replacement remote control suitable for Samsung TVs, without programming or pairing, just put in a 2 * AAA battery and it can work immediately. (Note not include batteries)Upgraded Appearance and FeelUnlike most black plastic remote controls on the market, we use silver-like spray paint to give our remote control a coat. It not only increases the quality of the appearance and touch of the remote control, but also solves the problem of difficulty in finding the location of the remote control.