HUSQVARNA 520iHD60 cordless hedge trimmer without battery and battery charger Technical data: Cutting speed : 4000 cut/min Blade length : 60 cm Teeth opening : 32 mm Sound pressure level at operator's ear : 78 dB(A) Guaranteed sound power level (LWA) : 94 dB(A) Equivalent vibration level (ahv. eq.) front handle : 1.6 m/s Equivalent vibration level (ahv. eq.) front handle : 2.5 m/s Battery voltage : 36 V Weight without battery : 3.8 kg Weight with battery : 5.1 kg Bevel gear ratio : 0.10 HUSQVARNA SR