The magic is in the blade! NEW “staggertooth” blade with “crunch” blade technology for a smoother cut. Top blade features tall square teeth alternating with small teeth in between for faster and efficient cutting at one time. Cord/Cordless operation. 90 Minute run time with 2 hour charge time. Cuts wet or dry. Includes 8 guides (#½, 1½, 1-4, 6 & 8). Worldwide Voltage