Cordless hedge trimmer from SUMO, size 20 volts (product sold with battery and charger), chain tooth size 3/8 inches (9.52 mm), chain length 64 cm., continuous working time. 16 minute battery life (2.0 amps) ideal for trimming hedges and hedges. Or other ornamental plants that are small, medium and large that need to be at the same level. Can be used both inside the house office building or garden, etc. The blade is made from good quality steel. Helps make beautiful, smooth cuts with a motor system that can saw up to 3200 times per minute, helping you to work continuously and quickly.