Replacement Remote Control , and easy to install. Fine workmanship and perfect style. Power supply: 2*AA battery (not included) Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Please note: function can only be using after the controller needs be successfully paired with the TV. Material: Plastic colour: Black Package Contents: 1 x Remote Control(Without battery 2xAA) 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.