Specification: Shell material: ABS Size: Approx. 14.5*4.5*2.5cm / 5.71*1.77*0.98in Battery: 2 * AAA batteries (NOT included) Infrared distance: ＞8m (Depends on the projector models) Applicable Models: Fits for EX3220, EX5220, EX5230, EX6220, EX7220, 725HD, 730HD Package List: 1 * Remote Controller(Battery not included) ABS Material: The multi-functional controller is made of ABS material, which is durable and ensures long service life.This product with full functions and comfortable touch will bring you enjoyment to the fullest extent. Low Power Consumption: The remote replacement with low power consumption, long transmission distance(＞8m, depends on the projector models) This product can meet your daily need, Convenient to Use: The projector remote replacement with large buttons, easy to recognize and press. This accessory is convenient to use. Just install 2 * AAA batteries can work. Perfect Replacement: The remote controller projector is a good replacement for the old or broken one. It covers all the functions of original remote. This product is a good choice. Suitable for: The projector remote fits for EX3220, EX5220, EX5230, EX6220, EX7220, 725HD, 730HD projector. Please confirm your model before purchasing. If you have any questions, please feel free to contact us, thank you!