The 4 Series cardio line from Star Trac is the perfect solution for the hospitality and multi-housing markets. With premium full color flat panel displays . quick select adjustment keys . and optional personal viewing screen . the 4TR provides smaller facilities with the look and performance of a full commercial product.Quick Key selects for speed and incline allow for one-touch changes on the flyWarm bar provides contact HR and stop button within easy reach of userIntegrated USB port provides charging capability for user devicesCompatible with 8 Series PVS entertainment screensContact and telemetry heart rateMultiple holders for water bottles and user devicesSpeed range: 0.5-12.5mph (0.5-20kmh)Incline range: 0-15%3 HP DC motorStar Trac’s popular personal fan for comfort22?? (55.5 cm) wide belt7?? (17.7 cm) step-up heightElectrical requirements: 110V/15 Amp standard outlet; or 220V/15 AmpPowder-coated Steel frame