The product is a white remote control designed specifically for Optoma projectors models H112e, W312, W316, X312, X315, X316, and W304M. With a wireless range of 5-10 meters, this remote control allows users to easily control their Optoma projectors from a distance. Made in China, this unit is compatible with the mentioned Optoma projector models, providing a convenient and reliable control option for home entertainment systems or business presentations.