... output24vGross weight18kgQty for cutting blades4pcsWarranty1 yearAppointment mowing•Automatic charging•Automatic shelter rain•Slope over 30 degree alarm• ... , several seconds ,the machine will automatically return to charging station,it will not go out to work until the ... power is flat, the machine will go back to charging station automatically.7,Working appointment:The robot mower, reduce labor ...