Mains powered. Speed 1 - 13kph. Manual elevation. Running surface size L120, W40cm. Belt size L120, W40cm. Pulse sensor. 6 user programmes. Programmes include: 5 pre set and 1 manual programme. Console feedback including: speed, time, distance, calories and pulse. this also comes wiith extended guarantee until 2014 iam asking 150 its in brilliant condition still as new as when i bought it its less than 12 months old