Features: * Brand new and high quality * Made of high-quality materials, durable and practical * Function: Scan: Automatically scan all function values Times: Measures the Times elapsed from the start of exercise to the Times it stops Times: Measure the number of Times from the start of exercise to the end of exercise Total Times: Measure the total number of Times from the start of exercise to the end of exercise Frequency: Measures the number of movements per minute Mileage: Measures the distance traveled from the start of exercise to the end of exercise Calories: Measures the calories burned from the start of exercise to the end of exercise Total Mileage: Measures the total distance traveled from the start of exercise to the end of exercise *Note: Before purchasing, please confirm whether your old rowing machine Speedometer wire connector is an SM# connector. It is only applicable if it is. Specifications: *Product Name: Rowing Machine Counter Speedometer *Material: Plastic *Size: approx.126*123*47mm/4.96*4.8*1.85in *Color:Black *Weight: about 115g Package Content: 1 x Rowing Machine Counter Speedometer Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data(1cm=0.39inch) 【 High quality Materials 】: We use high-quality materials to manufacture products, ensuring their quality and durability. We are committed to providing excellent product quality. 【Easy to use】: Our product design is simple, intuitive to operate, and even beginners can easily get started. We value user experience and hope you can easily enjoy the usage process. 【Durability and Practical】: Our products have undergone rigorous testing and verification, demonstrating excellent durability and practical functionality. No matter when or where you are, our products will always provide you with reliable performance and service. 【Our product is designed to provide help and fun for your project】, and will be your trusted assistant, bringing a joyful and satisfying experience. We look forward to your choice and are willing to share this joy with you. 【Excellent after-sales service】: No matter what problems you encounter, we will promptly solve them to ensure your satisfaction and shopping experience. If you have any questions about the product, please contact us and we will reply to you within 24 hours.