... battery,low noise,no pollution,ease labor Automatically robot mower,Model:L600P MaterialABSInput Voltage110-240V, 50/60HzCutting coverare<1000m ... obstacle slow down•Fall alarm•Remote control•Collision detection•Mower start alarm•Password protection•Waterproof• Color:Sliver,Yellow,Blue ... violent collision.6,Automatically charge the battery:When the mower complete whole working or the power is flat, the ...