Voltage - 230V
Power Input - 550W
Chain Speed (No Load) - 2.3 m/s
Max. Diameter of Cut - 100mm
Decibels - 105 Db
Manual: https://www.manualslib.com/manual/959796/Black-And-Decker-Gk1000.html
Useful videos: https://www.youtube.com/watch?v=7unpRCsLwC8