Navigate to the product page for the 'Iris M50 RGB Optical Gaming Mouse' on ttesports.com. Identify and state its key specifications, including sensor type, DPI range, and number of programmable buttons. If the polling rate is listed, also state it; otherwise, indicate that it is not explicitly available on the page.
Navigate to 'http://ttesports.com/' Locate and click on the 'Mice' section under 'Products' or similar navigation to find gaming mice. Search or browse for the 'Iris M50 RGB Optical Gaming Mouse' and navigate to its product page. Identify and extract the sensor type. Identify and extract the DPI range. Identify and extract the number of programmable buttons. Attempt to locate and extract the polling rate. State all identified specifications and indicate if the polling rate was not found.
Successfully navigate to the product page for the 'Iris M50 RGB Optical Gaming Mouse'. State the sensor type as 'Pixart PMW-3389 Optical Sensor'. State the DPI range as 'Up to 16000 DPI'. State the number of programmable buttons as '7'. Confirm that the polling rate is not explicitly stated on the product page.