Making use of the new innovative lithium-ion battery technology, this Greenworks 60V pole pruner chainsaw provides a powerful alternative to using petrol or mains electricity. Quick, quiet and versatile, this cordless pole pruner, with its 25cm (10\') bar and chain, is ideal for reaching and cutting branches and pruning trees and mature shrubs. The tool-less chain tensioning mechanism means that the tension of the chain can be adjusted quickly and easily using the knob on the side of the machine. The automatic oiler applies oil to the bar and chain to ensure smooth running and to increase the longevity and durability of the chainsaw. The translucent oil tank makes checking the oil level easy. The blower motor is brushless which makes it more efficient, quieter, have less vibration, and last longer than brushed motors. When used with one fully charged 2Ah battery maximum run time is 30minutes. The LED \'Fuel\' indicator means you know much power you have left to complete the job. Model number: GWGD60PS 25cm bar and chain Chain Pitch: 1/4” Chain Gauge: 0.043mm 10.5m/sec Chain Speed Push button start Up to 30 minutes run time using a 2Ah Battery (battery sold separately and not included) Moulded, cushioned grip for a comfortable hold Quick and easy chain tensioning with adjustment knob Auto oiler with viewing window for easy oil level check Weight: 4.3kg Greenworks 3 year domestic warranty * Please note - The battery and charger needed to power this unit is purchased separately and not included.