Brtw Electric Run Tool for Commercial Gym Cardio Fitness Sessions. 23.8 Inch Large LCD Screen: Equipped with USB headphone jack and speakers for rich visual and audio experience during workout. Powerful 3.0HP Rated Motor: Stable output supports long hour continuous running for commercial gym heavy duty usage. Wide Speed And Slope Adjustment: Speed from 1.0 to 20.0km/h and 0 to 20 percent slope meet diverse aerobic training needs. Spacious Running Belt: Large running area brings comfortable running experience and reduces knee joint impact. Complete Real time Data Display: Shows time distance calories heart rate and other key workout indicators clearly.