Replacement Remote Control, and easy to install. Fine workmanship and perfect style. Upgraded version: The upgraded version uses the latest shell, which is more three-dimensional and beautiful Upgrade 1: The disc key and the home key are surrounded by bright decoration, and there are full silicone keys Upgrade 2: The lens of the transmitter is enlarged and the controllable angle is increased Power supply:2xAAA battery (not included) Please note: function can only be using after the controller needs be successfully paired with the TV. Due to different batches, there may be differences in product appearance, color, and printed text, which will not affect the use. Colour:White Material:ABS Package Contents: 1 * Remote Control Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.