technical data:power supply voltage: 2 x 18 vbattery type: li-ionsupported batteries: 1.5 / 2.0 / 3.0 / 4.0 / 5.0 / 6.0 ahidle speed: mode 1: 0 - 5300 rpmmode 2: 0 - 7850 rpmmax. Air flow rate:mode 1: 9.4 m3/minmode 2: 13.4 m3/minmaximum air flow speed:mode 1: 46 m/smode 2: 65 m/sdimensions (l x w x h): 836 x 193 x 415 mmweight (epta): 3.8 - 6.6 kgcordless blower powered by 2 18 v li-ion batteriesbldc - brushless dc motorxpt technology - increased resistance to dust and moisturespeed control with the switch triggerlever allowing the trigger to be locked at the desired power levelcompatible with blower tube ends for the model dub362nozzle with 3-stage length adjustment for more convenient usepossibility of converting to a vacuum cleaner (necessary elements are included in the standard equipment)2 operating modes:- mode 1 - recommended for using the blower after converting to a vacuum cleaner - provides an airflow of up to 9.4 m3/min allowing for the suction of leaves without the simultaneous suction of stones. It also ensures a longer operating time of the device converted into a vacuum cleaner- mode 2 - recommended for use as a blower - provides an airflow of up to 13.4 m3/minleaf shredding functionprotection against starting the device if the blower tube and fan cover are not attached correctlyadditional handle for easier holding of the device both when using it as a blower and after converting it to a vacuum cleanerpossibility of using a shoulder strapnot compatible with bl1811g bl1813g bl1815g batteries (without electronics) and the bl1815 battery (18 v / 1.3 ah)supplied with a suction kit 2 bl1850b batteries (18 v / 5.0 ah) and a dc18rd chargersupplied with a kit for suction 2 bl1850b batteries (18 v / 5.0 ah) and dc18rd charger**the presented photo is for illustrative purposes only.