Replacement Remote Control, and easy to install. Fine workmanship and perfect style. for RM-H04S Power supply: 2xAAA battery (not included) Due to different batches, the appearance, color and printed words of the product , which will not affect the use Material: plastic colour: black Package Contents: 1 x 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.