The contact heart rate is standard and a wireless Polar® HR receiver is built in, multiple language options are included (English, Spanish and French) and a 3-speed fan keeps users cool. Specification Length: 1175mm / 46.2in Width 585mm / 23in Height: 1410mm / 55.5in Product Weight: 73kg / 160.6lb Self Powered: No Max User Weight: 227kg / 500lb Resistance: 40 Levels Console Type: 16 inch (40cm) SENZA display, Tri-Color LED Heart Rate Sensors: Yes, built in hand sensors and polar chest strap compatible. Please note, this is a refurbished item. This product comes complete with an initial 3 month warranty period. Extended warranties are available to purchase separately from the related products section below.