Usage Tips:Made of high-quality ABS, which is wear-resisting and durable, giving you a comfortable hand feeling. This is the replacement remote control and it covers all the functions. Perfect to replace your broken or old one. No programming required, put batteries in and it can work well.(Battery Not Included) Compatible Models: for optoma projector: for X115 EP726S EP7255 EP3225. Colour:black Material:ABS Remote Control only, other accessories demo in the picture is not included! The actual product may have slight color difference or difference, which will not affect the use 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.