Replace UR02 Bluetooth Voice Remote Control Built-in Mic Gyro. Replacement Remote Control, and easy to install. Fine workmanship and perfect style. Power supply:2 x AAA 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:Black Material:Plastic 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.