Welcome to our store! 1. Remote control, easy and full access to buttons, no programming or setup required, perfect response to commands. 2. Suitable for MS517 MX720 MW519 MS517F MS506 MX501 MH680 RC02 TH682ST SP890 W1400 W1500 W1070+. 3. The remote control distance is up to 10m/33ft (the actual remote control distance depends on your speaker model). 4. It is an ideal choice when the original remote control is lost, damaged or a new one is needed, easy to grip and control. 5. The function and appearance, the size of the buttons, etc. are the same as the original remote control. Item Type: Remote Control Shell Material: ABS+Silicone Buttons Remote Control Distance: Up to 10m/33ft Battery Type: 2 x AAA batteries (Battery not included) Applicable Model: Suitable for BenQ projectors MS517 MX720 MW519 MS517F MS506 MX501 MH680 RC02 TH682ST SP890 W1400 W1500 W1070+ 1 x Remote Control (Battery not included) Customers are our top priority. If you find any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best customer service.