Hover mower electric lawn mower series flymo turbo cutting width 40 cm max lawn area 800 m min cutting height 15 mm max cutting height 41 mm cutting height steps 5 positions power watt 1 500 watt start system electric start features folding handlebar safety features engine stop blade brake 2 handed safety lever housing material plastic power supply petrol schallleistungspegel 95 cutting system metal blade weight 75 kg listed since 0208