More infoAutonomous blower.Very light.Powerful RS-7855 continuous duty motor.Advanced battery protection system.2-pole and 24 A interlocking switchErgonomic: balanced masses.Ergonomic: 68 cm of optimal length to reach the ground.Comfortable and quick assembly of the tube in a single click Battery voltage: 18 vNo load speed: 12.000 rpmMax. air speed: 190 Km/hNoise, SPL, LPA85 dB (A)Weight: 1.75 KgBattery capacity:2.0 AHElectronic: YesBattery charge time: 60 min