Pruner 20V 20 CM + 2AH + CHARGER 78204 Mark Sthor Symbol 78204 Series GRF Guide length 8" (200 mm) Tension 20 V d.c. Battery type Li-Ion Battery capacity 2000 mAh Number of batteries included 1 Battery energy 40 Wh Charging time 1 hour Handle length 2140-2740mm Working angle 0, 15, 30 ˚ Chain pitch 3/8" (9.525 mm) Guide link thickness 0.05" (1.3mm) Chain speed 5 m/s Number of cells 35 Number of teeth of the chain drive wheel and pitch 6 teeth x 9.525 mm Oil tank capacity 60 ml Automatic chain lubrication Yes Adjustable head Yes number of positions 3 Telescopic Yes Folding Yes Battery charge indicator Yes Electrical insulation class III Sound pressure 78.2 ± 3.0 dB(A) Acoustic power 89.0 ± 3.0 dB(A) Vibrations 2.74 ± 1.5 / 2.69 ± 1.5 m/s² Mass 2.3kg Set contents pruner, chain guide, saw chain, guide cover, carrying belt Telescopic cordless pruner for cutting branches. Thanks to the telescopic handle, the device can be extended to a length of 274 cm. For the user's convenience when cutting branches, the inclination of the saw head can be adjusted. The saw is equipped with automatic chain lubrication. The anti-slip handle allows for a firm grip while working. The pruner is powered by a battery compatible with the 20 V Sthor system series of devices. guide length: 8" (200 mm) chain speed: 5 m/s automatic chain lubrication handle length: 2140-2740 mm weight: 2.3 kg