Magnetic resistance. 8 resistance levels. Hand grip pulse sensor. Feedback on time, distance, speed, calories, scan, pulse. 8 manual tension levels. Pedals with straps. Flywheel 4.5kg. Maximum user body weight 110kg/18st. Size (H)119.5, (W)90.5, (L)58.5cm. Gross weight 24kg. Requires 2 x AA batteries, for console.