Features: *Versatile Compatibility: This display is designed for various fitness equipment, including indoor exercise bikes, elliptical machines, and rowing machines, making it an essential addition to your home gym setup.   *Comprehensive Metrics: Track your performance with real-time data on time, speed, distance, and calories burned, helping you stay motivated and reach your fitness goals.   *Multiple Sport Modes: Choose between Free mode, target mode, and intermittent mode to customize your workouts according to your personal preferences and fitness level.   *Smart App Connectivity: Easily connect to popular fitness apps such as for Kinomap and for Onelap for enhanced workout tracking and progress monitoring.   *Power supply: two No. 5 batteries, in order to increase power, the machine can be installed at the same time two sets of batteries, a total of 4 (this product does not contain batteries)   Specifications: Part Name:Rowing machine display Material:plastic Size:123*126*47mm Color:Black Package Content: 1 x Rowing machine display 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.