Longer term with Bosch SYNEON technologyThe electronics continuously analyze the power requirement and take the battery only just as much energy as is necessary for the optimum power for demanding applications or maximum operating time with less intensive work. In addition, the brushless motor combines a longer life with high performance, while its compactness also makes the mower lighter.Healthy and comfortable posture while mowingThanks to Bosch ErgoFlex handles, mowing is done with less effort and maximum control. The Bosch ErgoFlex handles reduce the load on the arms and back through a perfect position while mowing and thus enable the optimum comfort.Faster and better results at the edgesBosch lawn combs accelerate your work by cutting edges and walls cleanly, so no rework is necessary. Furthermore, the Universal Rotak 2x18V-37-550 is part of the 18V Power FOR ALL ALLIANCE, consisting of devices of leading brands. The battery not included in the delivery is compatible with all prod