Trimmer babyliss pro volare ferrari x2 maxlife motor innovation collaboration between ferrari and babyliss pro that gives this mower babyliss pro unparalleled power and a lifetime of over 10,000 hours the benefits of maxlife: lightness much less vibration cutting head with x-grip new generation blade fixed blade coating tiatnium and a movable knife to high carbon steel to a proprietary technology much more efficiency cutting on the first pass 6300 blade strokes per minute setting the cutting head the blade is adjustable in 4 positions 08mm to 2 mm at intervals of 04 mm the babyliss pro ferarri mower comes with 8 attachment combs: 3 - 100613 -16 to 19 - 22 to 25 mm up to 32 combinations of height of cut possible new lithium polymer battery with this new lithium battery ploym?re motor mower babyliss pro ferrari operates at a level of cut and high and constant power high cutting efficiency higher than normal power operating extraordinary ability through those 3 hours of battery life an indicator light lets you check the different load levels red: charging blue: full charge.