Description: brand new and high quality. Feature: 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 DS322 DS317 DS316 DS219 DS216 DS211 DS306 DS671 ES530 ES529 ES521 ES522 ES520 ES531. Remote Control only, other accessories demo in the picture is not included! Specifications: Item Type: Remote Control Material: ABS Size: 18x5x2.5cm/7.08x1.9x0.9in Color: Black Quantity: 1 Pc Note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! Package Includes: 1 x Remote Control